In Greek mythology , the Laestrygonians / ˌ l ɛ s t r ɪ ˈ ɡ oʊ n i ə n z / or Laestrygones / l ɛ ˈ s t r ɪ ɡ ə ˌ n iː z / ( Greek : Λαιστρυγόνες ) were a tribe of man-eating giants . They were said to have sprung from Laestrygon , son of Poseidon .
134-652: According to Thucydides (6.2.1.) and Polybius (1.2.9) the Laestrygones inhabited southeast Sicily . The name is akin to that of the Lestriconi, a branch of the Corsi people of the northeast coast of Sardinia (now Gallura ). Odysseus , the main character of Homer 's Odyssey , visited them during his journey back home to Ithaca . The giants ate many of Odysseus's men and destroyed eleven of his twelve ships by launching rocks from high cliffs. Odysseus's ship
268-504: A philobarbaros , a "barbarian lover", to the detriment of the Greeks. Unlike Thucydides, however, these authors all continued to view history as a source of moral lessons, thereby infusing their works with personal biases generally missing from Thucydides's clear-eyed, non-judgmental writings focused on reporting events in a non-biased manner. Due to the loss of the ability to read Greek, Thucydides and Herodotus were largely forgotten during
402-458: A Santa Claus mask with white cotton balls in the beard. Fear can be learned by experiencing or watching a frightening traumatic accident. For example, if a child falls into a well and struggles to get out, he or she may develop a fear of wells, heights ( acrophobia ), enclosed spaces ( claustrophobia ), or water ( aquaphobia ). There are studies looking at areas of the brain that are affected in relation to fear. When looking at these areas (such as
536-527: A chemical smelling of banana, and a component of bee alarm pheromone. The experiment also showed that the bees' fear-induced pain tolerance was mediated by an endorphin . By using the forced swimming test in rats as a model of fear-induction, the first mammalian "alarm substance" was found. In 1991, this "alarm substance" was shown to fulfill criteria for pheromones: well-defined behavioral effect, species specificity, minimal influence of experience and control for nonspecific arousal. Rat activity testing with
670-434: A child's psyche development or personality. For example, parents tell their children not to talk to strangers in order to protect them. In school, they would be motivated to not show fear in talking with strangers, but to be assertive and also aware of the risks and the environment in which it takes place. Ambiguous and mixed messages like this can affect their self-esteem and self-confidence. Researchers say talking to strangers
804-400: A cold person warmer or a frightened animal look more impressive), sweating, increased blood glucose ( hyperglycemia ), increased serum calcium, increase in white blood cells called neutrophilic leukocytes, alertness leading to sleep disturbance and "butterflies in the stomach" ( dyspepsia ). This primitive mechanism may help an organism survive by either running away or fighting the danger. With
938-415: A comparably strong emotional response in both females and males, stress-induced sweat from females produced markedly stronger arousal in women than in men. Statistical tests pinpointed this gender-specificity to the right amygdala and strongest in the superficial nuclei. Since no significant differences were found in the olfactory bulb , the response to female fear-induced signals is likely based on processing
1072-418: A creature, species, or situations that should be avoided. SSDRs are an evolutionary adaptation that has been seen in many species throughout the world including rats, chimpanzees , prairie dogs , and even humans , an adaptation created to help individual creatures survive in a hostile world. Fear learning changes across the lifetime due to natural developmental changes in the brain. This includes changes in
1206-424: A fear-provoking situation. This suggests that fear can develop in both conditions, not just simply from personal history. Fear is affected by cultural and historical context. For example, in the early 20th century, many Americans feared polio , a disease that can lead to paralysis. There are consistent cross-cultural differences in how people respond to fear. Display rules affect how likely people are to express
1340-460: A genetic effect that is the result of natural selection . From an evolutionary psychology perspective, different fears may be different adaptations that have been useful in our evolutionary past. They may have developed during different time periods. Some fears, such as fear of heights, may be common to all mammals and developed during the mesozoic period. Other fears, such as fear of snakes, may be common to all simians and developed during
1474-507: A great war, and more worthy of relation than any that had preceded it. This is all that Thucydides wrote about his own life, but a few other facts are available from reliable contemporary sources. Herodotus wrote that the name Olorus , Thucydides's father's name, was connected with Thrace and Thracian royalty. Thucydides was probably connected through family to the Athenian statesman and general Miltiades and his son Cimon , leaders of
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#17327650335641608-453: A herdsman of cattle and another as a shepherd , as they worked by night as they did by day. The ships entered a harbor surrounded by steep cliffs, with a single entrance between two headlands. The captains took their ships inside and made them fast close to one another, where it was dead calm. Odysseus kept his own ship outside the harbor, moored to a rock. He climbed a high rock to reconnoiter, but could see nothing but some smoke rising from
1742-444: A heroic stylistic register. A celebrated example is Pericles' funeral oration , which heaps honour on the dead and includes a defence of democracy: The whole earth is the sepulchre of famous men; they are honoured not only by columns and inscriptions in their own land, but in foreign nations on memorials graven not on stone but in the hearts and minds of men. ( 2:43 ) Stylistically, the placement of this passage also serves to heighten
1876-524: A high testosterone level related to unhappiness in response to androstenone in men, and a high estradiol level related to disliking of androstenone in women. A German study from 2006 showed when anxiety-induced versus exercise-induced human sweat from a dozen people was pooled and offered to seven study participants, of five able to olfactorily distinguish exercise-induced sweat from room air, three could also distinguish exercise-induced sweat from anxiety induced sweat. The acoustic startle reflex response to
2010-404: A higher level of fear. Pathogens can suppress amygdala activity. Rats infected with the toxoplasmosis parasite become less fearful of cats, sometimes even seeking out their urine-marked areas. This behavior often leads to them being eaten by cats. The parasite then reproduces within the body of the cat. There is evidence that the parasite concentrates itself in the amygdala of infected rats. In
2144-483: A historian's objectivity rather than a chronicler's flattery. The historian J. B. Bury writes that the work of Thucydides "marks the longest and most decisive step that has ever been taken by a single man towards making history what it is today". Historian H. D. Kitto feels that Thucydides wrote about the Peloponnesian War, not because it was the most significant war in antiquity but because it caused
2278-534: A history, Thucydides had written an analytical treatise on politics, with particular reference to the Athenian empire, it is probable that ... he could have forestalled Machiavelli ... [since] the whole innuendo of the Thucydidean treatment of history agrees with the fundamental postulate of Machiavelli, the supremacy of reason of state . To maintain a state, said the Florentine thinker, "a statesman
2412-518: A model of truthful history. Lucian refers to Thucydides as having given Greek historians their law , requiring them to say what had been done ( ὡς ἐπράχθη ). Greek historians of the fourth century BC accepted that history was political and that contemporary history was the proper domain of a historian. Cicero calls Herodotus the "father of history"; yet the Greek writer Plutarch, in his Moralia ( Ethics ) denigrated Herodotus, notably calling him
2546-399: A natural pheromone-containing solution, it has been shown that the impairment was associated with defective detection of related pheromones, and with changes in their inborn preference for pheromones related to sexual and reproductive activities. Lastly, alleviation of an acute fear response because a friendly peer (or in biological language: an affiliative conspecific ) tends and befriends
2680-428: A plague ( loimos ). Thucydides admired Pericles , approving of his power over the people and showing a marked distaste for the demagogues who followed him. He did not approve of the democratic commoners nor of the radical democracy that Pericles ushered in, but considered democracy acceptable when guided by a good leader. Thucydides's presentation of events is generally even-handed; for example, he does not minimize
2814-585: A political philosopher than his successor, Polybius , although Poggio Bracciolini claimed to have been influenced by him. There is not much evidence of Thucydides's influence in Niccolò Machiavelli 's The Prince (1513), which held that the chief aim of a new prince must be to "maintain his state" [i.e., his power] and that in so doing he is often compelled to act against faith, humanity, and religion. Later historians, such as J. B. Bury , however, have noted parallels between them: If, instead of
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#17327650335642948-542: A rat perceived alarm pheromones, it increased its defensive and risk assessment behavior, and its acoustic startle reflex was enhanced. It was not until 2011 that a link between severe pain, neuroinflammation and alarm pheromones release in rats was found: real time RT-PCR analysis of rat brain tissues indicated that shocking the footpad of a rat increased its production of proinflammatory cytokines in deep brain structures, namely of IL-1β , heteronuclear Corticotropin-releasing hormone and c-fos mRNA expressions in both
3082-403: A response to the stimulus in the form of fear or aggression commences, the amygdalae may elicit the release of hormones into the body to put the person into a state of alertness, in which they are ready to move, run, fight, etc. This defensive response is generally referred to in physiology as the fight-or-flight response regulated by the hypothalamus, part of the limbic system . Once the person
3216-414: A result of learning. This has been studied in psychology as fear conditioning , beginning with John B. Watson's Little Albert experiment in 1920, which was inspired after observing a child with an irrational fear of dogs. In this study, an 11-month-old boy was conditioned to fear a white rat in the laboratory. The fear became generalized to include other white, furry objects, such as a rabbit, dog, and even
3350-476: A separate experiment, rats with lesions in the amygdala did not express fear or anxiety towards unwanted stimuli. These rats pulled on levers supplying food that sometimes sent out electrical shocks. While they learned to avoid pressing on them, they did not distance themselves from these shock-inducing levers. Several brain structures other than the amygdalae have also been observed to be activated when individuals are presented with fearful vs. neutral faces, namely
3484-435: A sound when sensing anxiety sweat was larger than when sensing exercise-induced sweat, as measured by electromyography analysis of the orbital muscle, which is responsible for the eyeblink component. This showed for the first time that fear chemosignals can modulate the startle reflex in humans without emotional mediation; fear chemosignals primed the recipient's "defensive behavior" prior to the subjects' conscious attention on
3618-552: A source of feedback or even stimulus change. Intrinsic feedback or information coming from within, muscle twitches, increased heart rate, are seen to be more important in SSDRs than extrinsic feedback, stimuli that comes from the external environment. Dr. Bolles found that most creatures have some intrinsic set of fears, to help assure survival of the species. Rats will run away from any shocking event, and pigeons will flap their wings harder when threatened. The wing flapping in pigeons and
3752-494: A term coined in analogy to keystone species . Pheromones may determine species compositions and affect rates of energy and material exchange in an ecological community . Thus pheromones generate structure in a food web and play critical roles in maintaining natural systems . Evidence of chemosensory alarm signals in humans has emerged slowly: Although alarm pheromones have not been physically isolated and their chemical structures have not been identified in humans so far, there
3886-529: A thousand years after his death. According to Pausanias , someone named Oenobius had a law passed allowing Thucydides to return to Athens , presumably shortly after the city's surrender and the end of the war in 404 BC . Pausanias goes on to say that Thucydides was murdered on his way back to Athens , placing his tomb near the Melite gate . Many doubt this account, seeing evidence to suggest he lived as late as 397 BC, or perhaps slightly later. Plutarch preserves
4020-566: A tradition that he was murdered in Skaptē Hulē and that his remains were returned to Athens, where a monument to him was erected in Cimon 's family plot. There are problems with this, since this was outside Thucydides's deme and the tradition goes back to Polemon , who asserted he had discovered just such a memorial. Didymus mentions another tomb in Thrace. Thucydides's narrative breaks off in
4154-592: Is Thucydides's inclusion of lengthy formal speeches that, as he states, were literary reconstructions rather than quotations of what was said—or, perhaps, what he believed ought to have been said. Arguably, had he not done this, the gist of what was said would not otherwise be known at all—whereas today there is a plethora of documentation—written records, archives, and recording technology for historians to consult. Therefore, Thucydides's method served to rescue his mostly oral sources from oblivion. We do not know how these historical figures spoke. Thucydides's recreation uses
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4288-401: Is called " social buffering ". The term is in analogy to the 1985 "buffering" hypothesis in psychology, where social support has been proven to mitigate the negative health effects of alarm pheromone mediated distress. The role of a "social pheromone" is suggested by the recent discovery that olfactory signals are responsible in mediating the "social buffering" in male rats. "Social buffering"
4422-478: Is determined by the level of fear as well as the specific context, such as environmental characteristics (escape route present, distance to refuge), the presence of a discrete and localized threat, the distance between threat and subject, threat characteristics (speed, size, directness of approach), the characteristics of the subject under threat (size, physical condition, speed, degree of crypsis , protective morphological structures), social conditions (group size), and
4556-428: Is evidence for their presence. Androstadienone , for example, a steroidal, endogenous odorant, is a pheromone candidate found in human sweat, axillary hair and plasma. The closely related compound androstenone is involved in communicating dominance, aggression or competition; sex hormone influences on androstenone perception in humans showed a high testosterone level related to heightened androstenone sensitivity in men,
4690-432: Is how animals survive in the wild. Humans and animals both share these species-specific defense reactions, such as the flight-or-fight, which also include pseudo-aggression, fake or intimidating aggression and freeze response to threats, which is controlled by the sympathetic nervous system . These SSDRs are learned very quickly through social interactions between others of the same species, other species, and interaction with
4824-524: Is in safe mode, meaning that there are no longer any potential threats surrounding them, the amygdalae will send this information to the medial prefrontal cortex (mPFC) where it is stored for similar future situations, which is known as memory consolidation . Some of the hormones involved during the state of fight-or-flight include epinephrine , which regulates heart rate and metabolism as well as dilating blood vessels and air passages, norepinephrine increasing heart rate, blood flow to skeletal muscles and
4958-420: Is increased, which activates processes with the expected consequence of increasing consistency and decreasing arousal." In this context, it has been proposed that fear behavior is caused by an inconsistency between a preferred, or expected, situation and the actually perceived situation, and functions to remove the inconsistent stimulus from the perceptual field, for instance by fleeing or hiding, thereby resolving
5092-774: Is modulated by the process of cognition and learning. Thus, fear is judged as rational and appropriate, or irrational and inappropriate (or unconscious). An irrational fear is called a phobia . Fear is closely related to the emotion anxiety , which occurs as the result of often future threats that are perceived to be uncontrollable or unavoidable. The fear response serves survival by engendering appropriate behavioral responses, so it has been preserved throughout evolution . Sociological and organizational research also suggests that individuals' fears are not solely dependent on their nature but are also shaped by their social relations and culture, which guide their understanding of when and how much fear to feel. Many physiological changes in
5226-451: Is not something to be thwarted but allowed in a parent's presence if required. Developing a sense of equanimity to handle various situations is often advocated as an antidote to irrational fear and as an essential skill by a number of ancient philosophies. Fear of the unknown (FOTU) "may be a, or possibly the, fundamental fear" from early times when there were many threats to life. Although fear behavior varies from species to species, it
5360-522: Is often compelled to act against faith, humanity and religion". ... But ... the true Machiavelli, not the Machiavelli of fable ... entertained an ideal: Italy for the Italians, Italy freed from the stranger: and in the service of this ideal he desired to see his speculative science of politics applied. Thucydides has no political aim in view: he was purely a historian. But it was part of
5494-489: Is often divided into two main categories; namely, avoidance/flight and immobility. To these, different researchers have added different categories, such as threat display and attack, protective responses (including startle and looming responses), defensive burying, and social responses (including alarm vocalizations and submission). Finally, immobility is often divided into freezing and tonic immobility . The decision as to which particular fear behavior to perform
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5628-515: Is regarded as a seminal text of international relations theory , while his version of Pericles's Funeral Oration is widely studied by political theorists, historians, and students of the classics . More generally, Thucydides developed an understanding of human nature to explain behavior in such crises as plagues , massacres, and wars. In spite of his stature as a historian, modern historians know relatively little about Thucydides's life. The most reliable information comes from his own History of
5762-649: Is the History of the Peloponnesian War . This subdivision was most likely made by librarians and archivists, themselves being historians and scholars, most likely working in the Library of Alexandria . Thucydides is generally regarded as one of the first true historians. Like his predecessor Herodotus , known as "the father of history", Thucydides places a high value on eyewitness testimony and writes about events in which he probably took part. He also assiduously consulted written documents and interviewed participants about
5896-522: Is to defend themselves and at the same time to inform members of the same species of danger and leads to observable behavior change like freezing, defensive behavior, or dispersion depending on circumstances and species. For example, stressed rats release odorant cues that cause other rats to move away from the source of the signal. After the discovery of pheromones in 1959, alarm pheromones were first described in 1968 in ants and earthworms, and four years later also found in mammals, both mice and rats. Over
6030-518: The Histories provided a basis for establishing Biblical chronology as advocated by Isaac Newton . The first European translation of Thucydides (into Latin) was made by the humanist Lorenzo Valla between 1448 and 1452, and the first Greek edition was published by Aldo Manuzio in 1502. During the Renaissance , however, Thucydides attracted less interest among Western European historians as
6164-452: The History —such as his views on nature revolving around the factual, empirical, and the non-anthropomorphic—which suggest that he was at least aware of the views of philosophers such as Anaxagoras and Democritus . There is also evidence of his knowledge concerning some of the corpus of Hippocratic medical writings. Thucydides was especially interested in the relationship between human intelligence and judgment, fortune and necessity, and
6298-692: The Middle Ages in Western Europe, although their influence continued in the Byzantine world. In Europe, Herodotus become known and highly respected only in the late-sixteenth and early-seventeenth century as an ethnographer, in part due to the discovery of America , where customs and animals were encountered that were even more surprising than what he had related. During the Reformation , moreover, information about Middle Eastern countries in
6432-459: The amygdala ), it was proposed that a person learns to fear regardless of whether they themselves have experienced trauma, or if they have observed the fear in others. In a study completed by Andreas Olsson, Katherine I. Nearing and Elizabeth A. Phelps, the amygdala were affected both when subjects observed someone else being submitted to an aversive event, knowing that the same treatment awaited themselves, and when subjects were subsequently placed in
6566-417: The cenozoic time period (the still-ongoing geological era encompassing the last 66 million of history). Still others, such as fear of mice and insects, may be unique to humans and developed during the paleolithic and neolithic time periods (when mice and insects become important carriers of infectious diseases and harmful for crops and stored foods). Nonhuman animals and humans innovate specific fears as
6700-418: The gods , as outlined in his introduction to his work. Thucydides has been called the father of the school of political realism , which views the political behavior of individuals and the subsequent outcomes of relations between states as ultimately mediated by, and constructed upon, fear and self-interest . His text is still studied at universities and military colleges worldwide. The Melian dialogue
6834-407: The paraventricular nucleus and the bed nucleus of the stria terminalis , and it increased stress hormone levels in plasma ( corticosterone ). The neurocircuit for how rats perceive alarm pheromones was shown to be related to the hypothalamus , brainstem , and amygdalae , all of which are evolutionary ancient structures deep inside or in the case of the brainstem underneath the brain away from
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#17327650335646968-615: The prefrontal cortex and the amygdala . The visual exploration of an emotional face does not follow a fixed pattern but modulated by the emotional content of the face. Scheller et al. found that participants paid more attention to the eyes when recognising fearful or neutral faces, while the mouth was fixated on when happy faces are presented, irrespective of task demands and spatial locations of face stimuli. These findings were replicated when fearful eyes are presented and when canonical face configurations are distorted for fearful, neutral and happy expressions. The brain structures that are
7102-402: The "recipient" rat (the rat perceiving the pheromone) depending which body region they were released from: Pheromone production from the face modified behavior in the recipient rat, e.g. caused sniffing or movement, whereas pheromone secreted from the rat's anal area induced autonomic nervous system stress responses, like an increase in core body temperature. Further experiments showed that when
7236-447: The "unknown". The irrational fear can branch out to many areas such as the hereafter, the next ten years or even tomorrow. Chronic irrational fear has deleterious effects since the elicitor stimulus is commonly absent or perceived from delusions. Such fear can create comorbidity with the anxiety disorder umbrella. Being scared may cause people to experience anticipatory fear of what may lie ahead rather than planning and evaluating for
7370-547: The Amphipolitans for their surrender, which they accepted. Thus, when Thucydides arrived, Amphipolis was already under Spartan control. Amphipolis was of considerable strategic importance, and news of its fall caused great consternation in Athens. It was blamed on Thucydides, although he claimed that it was not his fault and that he had simply been unable to reach it in time. Because of his failure to save Amphipolis , he
7504-468: The Athenian people, the demos, who had exiled him, nor of its imperialist policy. Thucydides and his immediate predecessor, Herodotus , both exerted a significant influence on Western historiography. Thucydides does not mention his counterpart by name, but his famous introductory statement is thought to refer to him: To hear this history rehearsed, for that there be inserted in it no fables, shall be perhaps not delightful. But he that desires to look into
7638-484: The Cold War, through the work of Hans Morgenthau , Leo Strauss , and Edward Carr . Fear Fear is an intensely unpleasant emotion in response to perceiving or recognizing a danger or threat . Fear causes psychological changes that may produce behavioral reactions such as mounting an aggressive response or fleeing the threat. Fear in human beings may occur in response to a certain stimulus occurring in
7772-535: The Peloponnesian War , in which he mentions his nationality, paternity, and birthplace. Thucydides says that he fought in the war, contracted the plague, and was exiled by the democracy . He may have also been involved in quelling the Samian Revolt . Thucydides identifies himself as an Athenian , telling us that his father's name was Olorus and that he was from the Athenian deme of Halimous . A disputed anecdote from his early life says that when Thucydides
7906-629: The Peloponnesian allies, he was able to view the war from the perspective of both sides. Thucydides claimed that he began writing his history as soon as the war broke out, because he thought it would be one of the greatest wars waged among the Greeks in terms of scale: Thucydides, an Athenian, wrote the history of the war between the Peloponnesians and the Athenians, beginning at the moment that it broke out, and believing that it would be
8040-608: The acoustic startle reflex level. In analogy to the social buffering of rats and honeybees in response to chemosignals, induction of empathy by "smelling anxiety" of another person has been found in humans. A study from 2013 provided brain imaging evidence that human responses to fear chemosignals may be gender-specific . Researchers collected alarm-induced sweat and exercise-induced sweat from donors extracted it, pooled it and presented it to 16 unrelated people undergoing functional brain MRI . While stress-induced sweat from males produced
8174-446: The alarm pheromone, and their preference/avoidance for odors from cylinders containing the pheromone, showed that the pheromone had very low volatility . In 1993 a connection between alarm chemosignals in mice and their immune response was found. Pheromone production in mice was found to be associated with or mediated by the pituitary gland in 1994. In 2004, it was demonstrated that rats' alarm pheromones had different effects on
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#17327650335648308-447: The amount of experience with the type of the threat. Often laboratory studies with rats are conducted to examine the acquisition and extinction of conditioned fear responses. In 2004, researchers conditioned rats ( Rattus norvegicus ) to fear a certain stimulus, through electric shock. The researchers were able to then cause an extinction of this conditioned fear, to a point that no medications or drugs were able to further aid in
8442-487: The amygdala are generated by activation of the neurons in the region. Experimental data supports the notion that synaptic plasticity of the neurons leading to the lateral amygdalae occurs with fear conditioning. In some cases, this forms permanent fear responses such as post-traumatic stress disorder (PTSD) or a phobia . MRI and fMRI scans have shown that the amygdalae in individuals diagnosed with such disorders including bipolar or panic disorder are larger and wired for
8576-495: The arts, literature, or the social milieu in which the events in his book take place and in which he grew up. He saw himself as recording an event, not a period, and went to considerable lengths to exclude what he deemed frivolous or extraneous. Paul Shorey calls Thucydides "a cynic devoid of moral sensibility". In addition, he notes that Thucydides conceived of human nature as strictly determined by one's physical and social environments, alongside basic desires. Francis Cornford
8710-424: The assembly of the people and upon arrival snatched up one of the men, killing and eating him on the spot. The other two men ran away, but Antiphates raised an outcry, so that they were pursued by thousands of Laestrygonians, who are either giants or very large men and women. They threw vast rocks from the cliffs, smashing the ships, and speared the men like fish. Odysseus made his escape with his single ship because it
8844-524: The atrocities committed during the civil conflict on Corcyra , which includes the phrase "war is a violent teacher" ( πόλεμος βίαιος διδάσκαλος ). Thucydides believed that the Peloponnesian War represented an event of unmatched importance. As such, he began to write the History at the onset of the war in 431 BC. He declared his intention was to write an account which would serve as "a possession for all time". The History breaks off near
8978-460: The bodies as best they could. Many from want of the proper appliances, through so many of their friends having died already, had recourse to the most shameless sepultures: sometimes getting the start of those who had raised a pile, they threw their own dead body upon the stranger's pyre and ignited it; sometimes they tossed the corpse which they were carrying on the top of another that was burning, and so went off. ( 2:52 ) Thucydides omits discussion of
9112-457: The body are associated with fear, summarized as the fight-or-flight response . An innate response for coping with danger, it works by accelerating the breathing rate ( hyperventilation ), heart rate, vasoconstriction of the peripheral blood vessels leading to blood pooling, dilating the pupils, increasing muscle tension including the muscles attached to each hair follicle to contract and causing "goosebumps", or more clinically, piloerection (making
9246-520: The brain, there are various regions of the brain involved in deciphering fear in humans and other nonhuman species. The amygdala communicates both directions between the prefrontal cortex , hypothalamus , the sensory cortex , the hippocampus , thalamus , septum , and the brainstem . The amygdala plays an important role in SSDR, such as the ventral amygdalofugal, which is essential for associative learning , and SSDRs are learned through interaction with
9380-414: The capacity to fear is part of human nature . Many studies have found that certain fears (e.g. animals, heights) are much more common than others (e.g. flowers, clouds). These fears are also easier to induce in the laboratory. This phenomenon is known as preparedness . Because early humans that were quick to fear dangerous situations were more likely to survive and reproduce; preparedness is theorized to be
9514-418: The center of most neurobiological events associated with fear are the two amygdalae , located behind the pituitary gland. Each amygdala is part of a circuitry of fear learning. They are essential for proper adaptation to stress and specific modulation of emotional learning memory. In the presence of a threatening stimulus, the amygdalae generate the secretion of hormones that influence fear and aggression. Once
9648-610: The context of Greek thinking about international politics. Since the appearance of her study, other scholars further examined Thucydides's treatment of realpolitik . Other scholars have brought to the fore the literary qualities of the History , which they see in the narrative tradition of Homer and Hesiod and as concerned with the concepts of justice and suffering found in Plato and Aristotle and questioned in Aeschylus and Sophocles . Richard Ned Lebow terms Thucydides "the last of
9782-424: The continuation of the stylistic legacy of the History in the writings of Thucydides's putative intellectual successor Xenophon . Such readings often described Xenophon's treatises as attempts to "finish" Thucydides's History . Many of these interpretations, however, have garnered significant scepticism among modern scholars, such as Dillery, who spurn the view of interpreting Xenophon qua Thucydides, arguing that
9916-470: The contrast with the description of the plague in Athens immediately following it, which graphically emphasizes the horror of human mortality, thereby conveying a powerful sense of verisimilitude: Though many lay unburied, birds and beasts would not touch them, or died after tasting them [...]. The bodies of dying men lay one upon another, and half-dead creatures reeled about the streets and gathered round all
10050-449: The cortex, and involved in the fight-or-flight response , as is the case in humans. Alarm pheromone-induced anxiety in rats has been used to evaluate the degree to which anxiolytics can alleviate anxiety in humans. For this, the change in the acoustic startle reflex of rats with alarm pheromone-induced anxiety (i.e. reduction of defensiveness) has been measured. Pretreatment of rats with one of five anxiolytics used in clinical medicine
10184-559: The development of the olfactory bulb and odor discrimination and it is highly expressed in developing rat brains, but absent in most regions of adult rat brains. Conditional deletion of the MAPK7gene in mouse neural stem cells impairs several pheromone-mediated behaviors, including aggression and mating in male mice. These behavior impairments were not caused by a reduction in the level of testosterone, by physical immobility, by heightened fear or anxiety or by depression. Using mouse urine as
10318-448: The end of the twenty-first year of the war (411 BC), in the wake of the Athenian defeat at Syracuse, and so does not elaborate on the final seven years of the conflict. The History of the Peloponnesian War continued to be modified well beyond the end of the war in 404 BC, as exemplified by a reference at Book I.1.13 to the conclusion of the war. After his death, Thucydides's History was subdivided into eight books: its modern title
10452-454: The environment and others of the same species. An emotional response is created only after the signals have been relayed between the different regions of the brain, and activating the sympathetic nervous systems; which controls the flight, fight, freeze, fright, and faint response . Often a damaged amygdala can cause impairment in the recognition of fear (like the human case of patient S.M. ). This impairment can cause different species to lack
10586-416: The environment. These acquired sets of reactions or responses are not easily forgotten. The animal that survives is the animal that already knows what to fear and how to avoid this threat. An example in humans is the reaction to the sight of a snake, many jump backwards before cognitively realizing what they are jumping away from, and in some cases, it is a stick rather than a snake. As with many functions of
10720-597: The episode is most likely from a later Greek or Roman account of his life. He survived the Plague of Athens , which killed Pericles and many other Athenians. There is a first observation of acquired immunity. He also records that he owned gold mines at Scapte Hyle (literally "Dug Woodland"), a coastal area in Thrace , opposite the island of Thasos . Because of his influence in the Thracian region, Thucydides wrote, he
10854-433: The events that he recorded. Unlike Herodotus, whose stories often teach that a hubris invites the wrath of the deities, Thucydides does not acknowledge divine intervention in human affairs. Thucydides exerted wide historiographical influence on subsequent Hellenistic and Roman historians, although the exact description of his style in relation to many successive historians remains unclear. Readers in antiquity often placed
10988-442: The extinction process. The rats showed signs of avoidance learning, not fear, but simply avoiding the area that brought pain to the test rats. The avoidance learning of rats is seen as a conditioned response , and therefore the behavior can be unconditioned, as supported by the earlier research. Species-specific defense reactions (SSDRs) or avoidance learning in nature is the specific tendency to avoid certain threats or stimuli, it
11122-422: The fables related to him during his extensive travels. Typically, he passes no definitive judgment on what he has heard. In the case of conflicting or unlikely accounts, he presents both sides, says what he believes and then invites readers to decide for themselves. Of course, modern historians would generally leave out their personal beliefs, which is a form of passing judgment upon the events and people about which
11256-559: The facial expression of fear and other emotions. Fear of victimization is a function of perceived risk and seriousness of potential harm. According to surveys, some of the most common fears are of demons and ghosts , the existence of evil powers, cockroaches , spiders , snakes , heights , water , enclosed spaces , tunnels , bridges , needles , social rejection , failure , examinations , and public speaking . Regionally some may more so fear terrorist attacks , death , war , criminal or gang violence , being alone ,
11390-409: The family considerable and lasting affluence. The security and continued prosperity of the wealthy estate must have necessitated formal ties with local kings or chieftains, which explains the adoption of the distinctly Thracian royal name Óloros into the family. Once exiled, Thucydides is commonly said to have taken up permanent residence in the estate and, given his ample income from the gold mines, he
11524-480: The film based on it boosted the sale of the Histories to a wholly unforeseen degree) and—as food for a starved soul—of an equally imaginative foreign correspondent from Iron Curtain Poland, Ryszard Kapuscinski . These historians also admired Herodotus, however, as social and ethnographic history increasingly came to be recognized as complementary to political history. In the twentieth century, this trend gave rise to
11658-407: The fountains in their longing for water. The sacred places also in which they had quartered themselves were full of corpses of persons who had died there, just as they were; for, as the disaster passed all bounds, men, not knowing what was to become of them, became equally contemptuous of the property of and the dues to the deities. All the burial rites before in use were entirely upset, and they buried
11792-453: The future, nuclear war , flying , clowns , intimacy , people , and driving . Fear of the unknown or irrational fear is caused by negative thinking ( worry ) which arises from anxiety accompanied by a subjective sense of apprehension or dread. Irrational fear shares a common neural pathway with other fears, a pathway that engages the nervous system to mobilize bodily resources in the face of danger or threat. Many people are scared of
11926-448: The gene stathmin show no avoidance learning, or a lack of fear, and will often walk directly up to cats and be eaten. Animals use these SSDRs to continue living, to help increase their chance of fitness , by surviving long enough to procreate. Humans and animals alike have created fear to know what should be avoided, and this fear can be learned through association with others in the community, or learned through personal experience with
12060-495: The ground. He sent two of his company and an attendant to investigate the inhabitants. The men followed a road and eventually met a young woman on her way to the Fountain of Artakia to fetch some water, who said she was a daughter of Antiphates or Antiphatus, the king, and directed them to his house. However, when they got there they found a gigantic woman, the wife of Antiphates who promptly called her husband, who immediately left
12194-983: The historian is reporting. The work of Herodotus is reported to have been recited at festivals, where prizes were awarded, as for example, during the games at Olympia . Herodotus views history as a source of moral lessons, with conflicts and wars as misfortunes flowing from initial acts of injustice perpetuated through cycles of revenge. In contrast, Thucydides claims to confine himself to factual reports of contemporary political and military events, based on unambiguous, first-hand, eye-witness accounts, although, unlike Herodotus, he does not reveal his sources. Thucydides views life exclusively as political life, and history in terms of political history. Conventional moral considerations play no role in his analysis of political events while geographic and ethnographic aspects are omitted or, at best, of secondary importance. Subsequent Greek historians—such as Ctesias , Diodorus , Strabo , Polybius and Plutarch —held up Thucydides's writings as
12328-457: The idea that history is too irrational and incalculable to predict. Scholars traditionally viewed Thucydides as recognizing and teaching the lesson that democracies need leadership but that leadership can be dangerous to democracy. Leo Strauss (in The City and Man ) locates the problem in the nature of Athenian democracy, about which, he argued, Thucydides was ambivalent. Thucydides's "wisdom
12462-434: The inconsistency. This approach puts fear in a broader perspective, also involving aggression and curiosity . When the inconsistency between perception and expectancy is small, learning as a result of curiosity reduces inconsistency by updating expectancy to match perception. If the inconsistency is larger, fear or aggressive behavior may be employed to alter the perception in order to make it match expectancy, depending on
12596-562: The latter's "modern" history (defined as constructed based on literary and historical themes) is antithetical to the former's account in the Hellenica , which diverges from the Hellenic historiographical tradition in its absence of a preface or introduction to the text and the associated lack of an "overarching concept" unifying the history. A noteworthy difference between Thucydides's method of writing history and that of modern historians
12730-477: The meaning, i.e. on the emotional level, rather than the strength of chemosensory cues from each gender, i.e. the perceptual level. An approach-avoidance task was set up where volunteers seeing either an angry or a happy cartoon face on a computer screen pushed away or pulled toward them a joystick as fast as possible. Volunteers smelling androstadienone, masked with clove oil scent responded faster, especially to angry faces than those smelling clove oil only, which
12864-545: The method of both alike to eliminate conventional sentiment and morality. In the seventeenth century, the English political philosopher Thomas Hobbes , whose Leviathan advocated absolute monarchy, admired Thucydides and in 1628 was the first to translate his writings into English directly from Greek. Thucydides, Hobbes, and Machiavelli are together considered the founding fathers of western political realism , according to which, state policy must primarily or solely focus on
12998-470: The middle of the year 411 BC, and this abrupt end has traditionally been explained as due to his death while writing the book, although other explanations have been put forward. During his description of the Athenian plague , he remarks that old Athenians seemed to remember a verse predicting a Dorian War that would bring about a "plague" ( loimos ) λοιμός . A dispute later arose, when some claimed that
13132-416: The most suffering. Several passages of Thucydides's book are written "with an intensity of feeling hardly exceeded by Sappho herself". In his book The Open Society and Its Enemies , Karl Popper writes that Thucydides was the "greatest historian, perhaps, who ever lived". Thucydides's work, Popper goes on to say, represents "an interpretation, a point of view; and in this we need not agree with him". In
13266-457: The natural world. He theorized the species-specific defense reaction (SSDR). There are three forms of SSDRs: flight, fight (pseudo-aggression), or freeze. Even domesticated animals have SSDRs, and in those moments it is seen that animals revert to atavistic standards and become "wild" again. Dr. Bolles states that responses are often dependent on the reinforcement of a safety signal, and not the aversive conditioned stimuli. This safety signal can be
13400-486: The need to maintain military and economic power rather than on ideals or ethics. Nineteenth-century positivist historians stressed what they saw as Thucydides's seriousness, his scientific objectivity and his advanced handling of evidence. A virtual cult following developed among such German philosophers as Friedrich Schelling , Friedrich Schlegel , and Friedrich Nietzsche , who claimed that, "[in Thucydides],
13534-445: The negative effect of his own failure at Amphipolis . Occasionally, however, strong passions break through, as in his scathing appraisals of the democratic leaders Cleon and Hyperbolus . Sometimes, Cleon has been connected with Thucydides's exile. It has been argued that Thucydides was moved by the suffering inherent in war and concerned about the excesses to which human nature is prone in such circumstances, as in his analysis of
13668-530: The next two decades, identification and characterization of these pheromones proceeded in all manner of insects and sea animals, including fish, but it was not until 1990 that more insight into mammalian alarm pheromones was gleaned. In 1985, a link between odors released by stressed rats and pain perception was discovered: unstressed rats exposed to these odors developed opioid-mediated analgesia. In 1997, researchers found that bees became less responsive to pain after they had been stimulated with isoamyl acetate ,
13802-545: The occipito cerebellar regions including the fusiform gyrus and the inferior parietal / superior temporal gyri. Fearful eyes, brows and mouth seem to separately reproduce these brain responses. Scientists from Zurich studies show that the hormone oxytocin related to stress and sex reduces activity in your brain fear center. In threatening situations, insects, aquatic organisms, birds, reptiles, and mammals emit odorant substances, initially called alarm substances, which are chemical signals now called alarm pheromones . This
13936-528: The old aristocracy supplanted by the Radical Democrats . Cimon's maternal grandfather's name also was Olorus, making the connection quite likely. Another Thucydides lived before the historian and was also linked with Thrace, making a family connection between them very likely as well. Combining all the fragmentary evidence available, it seems that his family had owned a large estate in Thrace , one that even contained gold mines, and which allowed
14070-454: The portrayer of Man, that culture of the most impartial knowledge of the world finds its last glorious flower." The late-eighteenth-century Swiss historian Johannes von Müller described Thucydides as "the favourite author of the greatest and noblest men, and one of the best teachers of the wisdom of human life". For Eduard Meyer , Thomas Babington Macaulay and Leopold von Ranke , who initiated modern source-based history writing, Thucydides
14204-496: The present, or in anticipation or expectation of a future threat perceived as a risk to oneself. The fear response arises from the perception of danger leading to confrontation with or escape from/avoiding the threat (also known as the fight-or-flight response ), which in extreme cases of fear ( horror and terror ) can be a freeze response . The fear response is also implicated in a number of mental disorders , particularly anxiety disorders . In humans and other animals, fear
14338-621: The purposes which arise out of it, shapes his course. That is all, in Thucydides' view, that we can say: except that, now and again, out of the surrounding darkness comes the blinding strokes of Fortune, unaccountable and unforeseen.' Thucydides's work indicates an influence from the teachings of the Sophists that contributes substantially to the thinking and character of his History . Possible evidence includes his skeptical ideas concerning justice and morality. There are also elements within
14472-442: The release of glucose from energy stores, and cortisol which increases blood sugar, increases circulating neutrophilic leukocytes, calcium amongst other things. After a situation which incites fear occurs, the amygdalae and hippocampus record the event through synaptic plasticity . The stimulation to the hippocampus will cause the individual to remember many details surrounding the situation. Plasticity and memory formation in
14606-572: The same. For example, "continuation of scholarly education" is perceived by many educators as a risk that may cause them fear and stress, and they would rather teach things they've been taught than go and do research. The ambiguity of situations that tend to be uncertain and unpredictable can cause anxiety in addition to other psychological and physical problems in some populations; especially those who engage it constantly, for example, in war-ridden places or in places of conflict, terrorism, abuse, etc. Poor parenting that instills fear can also debilitate
14740-420: The saying referred to the advent in such a war of "famine" or "starvation" ( limos ) λιμός . Thucydides draws the conclusion that people adapt their recollections to their present state of suffering. Were the same situation to recur, but with people experiencing famine rather than a pestilence, the verse would be remembered differently, in terms of starvation ( limos ), thereby cancelling the received adage about
14874-645: The scattered running of rats are considered species-specific defense reactions or behaviors. Bolles believed that SSDRs are conditioned through Pavlovian conditioning, and not operant conditioning; SSDRs arise from the association between the environmental stimuli and adverse events. Michael S. Fanselow conducted an experiment, to test some specific defense reactions, he observed that rats in two different shock situations responded differently, based on instinct or defensive topography, rather than contextual information. Species-specific defense responses are created out of fear, and are essential for survival. Rats that lack
15008-417: The sensation of fear, and often can become overly confident, confronting larger peers, or walking up to predatory creatures. Robert C. Bolles (1970), a researcher at University of Washington, wanted to understand species-specific defense reactions and avoidance learning among animals, but found that the theories of avoidance learning and the tools that were used to measure this tendency were out of touch with
15142-470: The series of physiological changes, the consciousness realizes an emotion of fear. There are observable physical reactions in individuals who experience fear. An individual might experience a feeling of dizziness, lightheaded, like they are being choked, sweating, shortness of breath, vomiting or nausea, numbness or shaking and any other like symptoms. These bodily reactions informs the individual that they are afraid and should proceed to remove or get away from
15276-435: The size of the inconsistency as well as the specific context. Aggressive behavior is assumed to alter perception by forcefully manipulating it into matching the expected situation, while in some cases thwarted escape may also trigger aggressive behavior in an attempt to remove the thwarting stimulus. In order to improve our understanding of the neural and behavioral mechanisms of adaptive and maladaptive fear, investigators use
15410-405: The son of a physician, speculated that Thucydides generally (and especially in describing the plague in Athens ) was influenced by the methods and thinking of early medical writers such as Hippocrates of Kos . After World War II , classical scholar Jacqueline de Romilly pointed out that the problem of Athenian imperialism was one of Thucydides's preoccupations and situated his history in
15544-586: The stimulus that is causing that fear. An influential categorization of stimuli causing fear was proposed by psychologist Jeffrey Alan Gray ; namely, intensity , novelty , special evolutionary dangers, stimuli arising during social interaction, and conditioned stimuli. Another categorization was proposed by Archer, who, besides conditioned fear stimuli, categorized fear-evoking (as well as aggression -evoking) stimuli into three groups; namely, pain , novelty, and frustration , although he also described " looming ", which refers to an object rapidly moving towards
15678-494: The tragedians", stating that "Thucydides drew heavily on epic poetry and tragedy to construct his history, which not surprisingly is also constructed as a narrative". In this view, the blind and immoderate behaviour of the Athenians (and indeed of all the other actors)—although perhaps intrinsic to human nature—leads to their downfall. Thus his History could serve as a warning to leaders to be more prudent, by putting them on notice that someone would be scrutinizing their actions with
15812-484: The truth of things done, and which (according to the condition of humanity) may be done again, or at least their like, shall find enough herein to make him think it profitable. And it is compiled rather for an everlasting possession than to be rehearsed for a prize. ( 1:22 ) Herodotus records in his Histories not only the events of the Persian Wars , but also geographical and ethnographical information, as well as
15946-831: The visual sensors of a subject, and can be categorized as "intensity". Russell described a more functional categorization of fear-evoking stimuli, in which for instance novelty is a variable affecting more than one category: 1) Predator stimuli (including movement, suddenness, proximity, but also learned and innate predator stimuli); 2) Physical environmental dangers (including intensity and heights); 3) Stimuli associated with increased risk of predation and other dangers (including novelty, openness, illumination, and being alone); 4) Stimuli stemming from conspecifics (including novelty, movement, and spacing behavior); 5) Species-predictable fear stimuli and experience (special evolutionary dangers); and 6) Fear stimuli that are not species predictable (conditioned fear stimuli). Although many fears are learned,
16080-415: The war between Athenian democracy and the "arrested oligarchic tribalism of Sparta", we must never forget Thucydides's "involuntary bias", and that "his heart was not with Athens, his native city." Although he apparently did not belong to the extreme wing of the Athenian oligarchic clubs who conspired throughout the war with the enemy, he was certainly a member of the oligarchic party, and a friend neither of
16214-406: The works of Johan Huizinga , Marc Bloch , and Fernand Braudel , who pioneered the study of long-term cultural and economic developments and the patterns of everyday life. The Annales School , which exemplifies this direction, has been viewed as extending the tradition of Herodotus. At the same time, Thucydides's influence was increasingly important in the area of international relations during
16348-492: Was exiled : I lived through the whole of it, being of an age to comprehend events, and giving my attention to them in order to know the exact truth about them. It was also my fate to be an exile from my country for twenty years after my command at Amphipolis ; and being present with both parties, and more especially with the Peloponnesians by reason of my exile, I had leisure to observe affairs somewhat particularly. Using his status as an exile from Athens to travel freely among
16482-477: Was 10–12 years old, he and his father were supposed to have gone to the agora of Athens where the young Thucydides heard a lecture by the historian Herodotus . According to some accounts, the young Thucydides wept with joy after hearing the lecture, deciding that writing history would be his life's calling. The same account also claims that after the lecture, Herodotus spoke with the youth and his father, stating: Oloros your son yearns for knowledge . In all essence,
16616-424: Was able to dedicate himself to full-time history writing and research. In essence, he was a well-connected gentleman of considerable resources who, after involuntarily retiring from the political and military spheres, decided to fund his own historical investigations. The remaining evidence for Thucydides's life comes from later and rather less reliable ancient sources; Marcellinus wrote Thucydides's biography about
16750-532: Was able to reduce their anxiety: namely midazolam , phenelzine (a nonselective monoamine oxidase (MAO) inhibitor), propranolol , a nonselective beta blocker , clonidine , an alpha 2 adrenergic agonist or CP-154,526 , a corticotropin-releasing hormone antagonist . Faulty development of odor discrimination impairs the perception of pheromones and pheromone-related behavior, like aggressive behavior and mating in male rats: The enzyme Mitogen-activated protein kinase 7 (MAPK7) has been implicated in regulating
16884-415: Was again the model historian. Generals and statesmen loved him: the world he drew was theirs, an exclusive power-brokers' club. It is no accident that even today Thucydides turns up as a guiding spirit in military academies, neocon think tanks and the writings of men like Henry Kissinger ; whereas Herodotus has been the choice of imaginative novelists (Michael Ondaatje's novel The English Patient and
17018-508: Was also observed to mitigate the conditioned fear responses of honeybees. A bee colony exposed to an environment of high threat of predation did not show increased aggression and aggressive-like gene expression patterns in individual bees, but decreased aggression. That the bees did not simply habituate to threats is suggested by the fact that the disturbed colonies also decreased their foraging. Biologists have proposed in 2012 that fear pheromones evolved as molecules of "keystone significance",
17152-409: Was an Athenian historian and general. His History of the Peloponnesian War recounts the fifth-century BC war between Sparta and Athens until the year 411 BC. Thucydides has been dubbed the father of " scientific history " by those who accept his claims to have applied strict standards of impartiality and evidence-gathering and analysis of cause and effect, without reference to intervention by
17286-434: Was interpreted as androstadienone-related activation of the fear system. A potential mechanism of action is, that androstadienone alters the "emotional face processing". Androstadienone is known to influence the activity of the fusiform gyrus which is relevant for face recognition . Cognitive-consistency theories assume that "when two or more simultaneously active cognitive structures are logically inconsistent, arousal
17420-571: Was made possible" by the Periclean democracy, which had the effect of liberating individual daring, enterprise and questioning spirit; this liberation, by permitting the growth of limitless political ambition, led to imperialism and eventually, to civic strife. For Canadian historian Charles Norris Cochrane (1889–1945), Thucydides's fastidious devotion to observable phenomena, focus on cause and effect and strict exclusion of other factors anticipates twentieth-century scientific positivism . Cochrane,
17554-401: Was more nuanced: Thucydides's political vision was informed by a tragic ethical vision, in which: Man, isolated from, and opposed to, Nature, moves along a narrow path, unrelated to what lies beyond and lighted only by a few dim rays of human 'foresight'(γνώμη/ gnome ), or by the false, wandering fires of Hope. He bears within him, self-contained, his destiny in his own character: and this, with
17688-523: Was not destroyed because it was hidden in a cove near shore. Everyone on Odysseus's ship survived the incident. "His soldiers, with a dozen ships, arrive at 'the rocky stronghold of Lamos : Telepylus , the city of the Laestrygonians'." Lamos is not mentioned again, perhaps being understood as the founder of the city or the name of the island on which the city is situated. In this land, a man who could do without sleep could earn double wages; once as
17822-848: Was not trapped in the harbor; the rest of his company was lost. The surviving crew went next to Aeaea , the island of Circe . According to historian Angelo Paratico the Laestrygonians were the result of a legend originated by the sight by Greek sailors of the Giants of Mont'e Prama , recently excavated in Sardinia. Later Greeks believed that the Laestrygonians, as well as the Cyclopes , had once inhabited Sicily. Thucydides Thucydides ( / θj uː ˈ s ɪ d ɪ ˌ d iː z / thew- SID -ih-deez ; Ancient Greek : Θουκυδίδης , romanized : Thoukudídēs [tʰuːkydǐdɛːs] ; c. 460 – c. 400 BC)
17956-607: Was sent as a strategos (general) to Thasos in 424 BC. During the winter of 424–423 BC, the Spartan general Brasidas attacked Amphipolis , a half-day's sail west from Thasos on the Thracian coast, sparking the Battle of Amphipolis . Eucles , the Athenian commander at Amphipolis, sent to Thucydides for help. Brasidas, aware of the presence of Thucydides on Thasos and his influence with the people of Amphipolis, and afraid of help arriving by sea, acted quickly to offer moderate terms to
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