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The Ryazan Kremlin ( Russian : Рязанский кремль ), the oldest part of the city of Ryazan , is a historical and architectural museum. It is one of the oldest museums in Russia . Located on the top of a steep hill, it is surrounded by rivers and a dry moat. This monument of architecture and nature reserve of federal importance is included in the State Register of Especially Valuable Objects of the People of the Russian Federation. The management of this museum is the responsibility of the Federal State Institution of Culture "Ryazan Kremlin"

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74-507: Human settlement on the territory of the Kremlin had occurred during the mesolithic era . Archaeological excavations indicate large settlements in the territory of modern Fefёlovo Bora Kanishchevo, neighborhoods in Borki and Fisherman's streets. Slavic tribes had colonized these places already by the 6th-7th centuries. Closest to the fortress of the future settlement of Borkovskoye, people on

148-420: A "ceramic Mesolithic" can be distinguished between c.  9,000 to 5,850 BP. Russian archaeologists prefer to describe such pottery-making cultures as Neolithic, even though farming is absent. This pottery-making Mesolithic culture can be found peripheral to the sedentary Neolithic cultures. It created a distinctive type of pottery, with point or knob base and flared rims, manufactured by methods not used by

222-596: A concept in use. In the archaeology of the Americas , an Archaic or Meso-Indian period, following the Lithic stage , somewhat equates to the Mesolithic. The Saharan rock paintings found at Tassili n'Ajjer in central Sahara , and at other locations depict vivid scenes of everyday life in central North Africa . Some of these paintings were executed by a hunting people who lived in a savanna region teeming with

296-400: A differentiated culture which was earlier thought to be typical Indus Valley civilisation (IVC) culture. Pottery is durable, and fragments, at least, often survive long after artifacts made from less-durable materials have decayed past recognition. Combined with other evidence, the study of pottery artefacts is helpful in the development of theories on the organisation, economic condition and

370-459: A locality. The main ingredient of the body is clay . Some different types used for pottery include: It is common for clays and other raw materials to be mixed to produce clay bodies suited to specific purposes. Various mineral processing techniques are often utilised before mixing the raw materials, with comminution being effectively universal for non-clay materials. Examples of non-clay materials include: The production of pottery includes

444-416: A more distant connection between groups, such as trade in the same market or even relatively close settlements. Techniques that require more studied replication (i.e., the selection of clay and the fashioning of clay) may indicate a closer connection between peoples, as these methods are usually only transmissible between potters and those otherwise directly involved in production. Such a relationship requires

518-534: A possible "lunar calendar" at Warren Field in Scotland, with pits of post holes of varying sizes, thought to reflect the lunar phases . Both are dated to before c.  9,000 BP (the 8th millennium BC). An ancient chewed gum made from the pitch of birch bark revealed that a woman enjoyed a meal of hazelnuts and duck about 5,700 years ago in southern Denmark. Mesolithic people influenced Europe's forests by bringing favored plants like hazel with them. As

592-603: A result of ideological reluctance, different worldviews and an active rejection of the sedentary-farming lifestyle. In one sample from the Blätterhöhle in Hagen , it seems that the descendants of Mesolithic people maintained a foraging lifestyle for more than 2000 years after the arrival of farming societies in the area; such societies may be called " Subneolithic ". For hunter-gatherer communities, long-term close contact and integration in existing farming communities facilitated

666-581: A rough guide, modern earthenwares are normally fired at temperatures in the range of about 1,000  °C (1,830 °F) to 1,200 °C (2,190 °F); stonewares at between about 1,100 °C (2,010 °F) to 1,300 °C (2,370 °F); and porcelains at between about 1,200 °C (2,190 °F) to 1,400 °C (2,550 °F). Historically, reaching high temperatures was a long-lasting challenge, and earthenware can be fired effectively as low as 600 °C (1,112 °F), achievable in primitive pit firing . The time spent at any particular temperature

740-602: A transitional period between the Paleolithic and the Neolithic was indeed a useful concept. However, the terms "Mesolithic" and "Epipalaeolithic" remain in competition, with varying conventions of usage. In the archaeology of Northern Europe, for example for archaeological sites in Great Britain, Germany, Scandinavia, Ukraine, and Russia, the term "Mesolithic" is almost always used. In the archaeology of other areas,

814-450: A water-dependent species like the hippopotamus , animals that no longer exist in the now-desert area. Pottery Pottery is the process and the products of forming vessels and other objects with clay and other raw materials, which are fired at high temperatures to give them a hard and durable form. The place where such wares are made by a potter is also called a pottery (plural potteries ). The definition of pottery , used by

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888-512: A waterproof barrier, and improve its durability. Below are the major types of glazing commonly used in pottery: 1. Glossy Glaze - Produces a shiny, reflective surface. - Highlights intricate patterns and textures. - Often used for decorative purposes. 2. Matte Glaze - Provides a smooth, non-reflective finish. - Suitable for modern and minimalist designs. - Ideal for functional wares like plates and mugs, as it minimizes glare. 3. Transparent Glaze - Can be glossy or matte. - Allows

962-734: Is a Natufian carving in calcite . A total of 33 antler frontlets have been discovered at Star Carr. These are red deer skulls modified to be worn by humans. Modified frontlets have also been discovered at Bedburg-Königshoven, Hohen Viecheln, Plau, and Berlin-Biesdorf. Weaving techniques were deployed to create shoes and baskets, the latter being of fine construction and decorated with dyes. Examples have been found in Cueva de los Murciélagos in Southern Spain that in 2023 were dated to 9,500 years ago. In North-Eastern Europe , Siberia , and certain southern European and North African sites,

1036-574: Is a rare Mesolithic animal carving in soapstone from Finland . The rock art in the Urals appears to show similar changes after the Paleolithic, and the wooden Shigir Idol is a rare survival of what may well have been a very common material for sculpture. It is a plank of larch carved with geometric motifs, but topped with a human head. Now in fragments, it would apparently have been over 5 metres tall when made. The Ain Sakhri figurine from Palestine

1110-401: Is also important, the combination of heat and time is known as heatwork . Kilns can be monitored by pyrometers , thermocouples and pyrometric devices . The atmosphere within a kiln during firing can affect the appearance of the body and glaze. Key to this is the differing colours of the various oxides of iron, such as iron(III) oxide (also known as ferric oxide or Fe 2 O 3 ) which

1184-465: Is associated with a decline in the group hunting of large animals in favour of a broader hunter-gatherer way of life, and the development of more sophisticated and typically smaller lithic tools and weapons than the heavy-chipped equivalents typical of the Paleolithic. Depending on the region, some use of pottery and textiles may be found in sites allocated to the Mesolithic, but generally indications of agriculture are taken as marking transition into

1258-485: Is associated with brown-red colours, whilst iron(II) oxide (also known as ferrous oxide or FeO) is associated with much darker colours, including black. The oxygen concentration in the kiln influences the type, and relative proportions, of these iron oxides in fired the body and glaze: for example, where there is a lack of oxygen during firing the associated carbon monoxide (CO) will readily react with oxygen in Fe 2 O 3 in

1332-400: Is important part of archaeology for understanding the archaeological culture of the excavated site by studying the fabric of artifacts, such as their usage, source material composition, decorative pattern, color of patterns, etc. This helps to understand characteristics, sophistication , habits, technology, tools, trade, etc. of the people who made and used the pottery. Carbon dating reveals

1406-426: Is lit and the woman runs around the circumference of the mound touching the burning torch to the dried grass. Some mounds are still being constructed as others are already burning. Pottery may be decorated in many different ways. Some decoration can be done before or after the firing, and may be undertaken before or after glazing. Glaze is a glassy coating on pottery, and reasons to use it include decoration, ensuring

1480-425: Is made by heating materials, generally including kaolin , in a kiln to temperatures between 1,200 and 1,400 °C (2,200 and 2,600 °F). This is higher than used for the other types, and achieving these temperatures was a long struggle, as well as realizing what materials were needed. The toughness, strength and translucence of porcelain, relative to other types of pottery, arises mainly from vitrification and

1554-678: Is more common in Near Eastern archaeology. The Balkan Mesolithic begins around 15,000 years ago. In Western Europe, the Early Mesolithic, or Azilian , begins about 14,000 years ago, in the Franco-Cantabrian region of northern Spain and Southern France . In other parts of Europe, the Mesolithic begins by 11,500 years ago (the beginning of the Holocene ), and it ends with the introduction of farming, depending on

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1628-638: Is normally fired below 1200 °C. Because unglazed earthenware is porous, it has limited utility for the storage of liquids or as tableware. However, earthenware has had a continuous history from the Neolithic period to today. It can be made from a wide variety of clays, some of which fire to a buff, brown or black colour, with iron in the constituent minerals resulting in a reddish-brown. Reddish coloured varieties are called terracotta , especially when unglazed or used for sculpture. The development of ceramic glaze made impermeable pottery possible, improving

1702-481: Is not always the case; for example fritware uses no or little clay, so falls outside these groups. Historic pottery of all these types is often grouped as either "fine" wares, relatively expensive and well-made, and following the aesthetic taste of the culture concerned, or alternatively "coarse", "popular", "folk" or "village" wares, mostly undecorated, or simply so, and often less well-made. Cooking in pottery became less popular once metal pots became available, but

1776-430: Is placed within the context of linguistic and migratory patterns, it becomes an even more prevalent category of social artifact. As proposed by Olivier P. Gosselain, it is possible to understand ranges of cross-cultural interaction by looking closely at the chaîne opératoire of ceramic production. The methods used to produce pottery in early Sub-Saharan Africa are divisible into three categories: techniques visible to

1850-405: Is shaped by a variety of techniques, which include: Prior to firing, the water in an article needs to be removed. A number of different stages, or conditions of the article, can be identified: Firing produces permanent and irreversible chemical and physical changes in the body. It is only after firing that the article or material is pottery. In lower-fired pottery, the changes include sintering ,

1924-455: Is still used for dishes that benefit from the qualities of pottery cooking, typically slow cooking in an oven, such as biryani , cassoulet , daube , tagine , jollof rice , kedjenou , cazuela and types of baked beans . The earliest forms of pottery were made from clays that were fired at low temperatures, initially in pit-fires or in open bonfires . They were hand formed and undecorated. Earthenware can be fired as low as 600 °C, and

1998-630: Is the Old World archaeological period between the Upper Paleolithic and the Neolithic . The term Epipaleolithic is often used synonymously, especially for outside northern Europe, and for the corresponding period in the Levant and Caucasus . The Mesolithic has different time spans in different parts of Eurasia . It refers to the final period of hunter-gatherer cultures in Europe and

2072-400: The "clay matrix" – composed of grains of less than 0.02 mm grains which can be seen using the high-powered microscopes or a scanning electron microscope , and the "clay inclusions" – which are larger grains of clay and could be seen with the naked eye or a low-power binocular microscope. For geologists, fabric analysis means spatial arrangement of minerals in a rock. For Archaeologists,

2146-566: The "fabric analysis" of pottery entails the study of clay matrix and inclusions in the clay body as well as the firing temperature and conditions . Analysis is done to examine the following 3 in detail: The Six fabrics of Kalibangan is a good example of fabric analysis. Body , or clay body, is the material used to form pottery. Thus a potter might prepare, or order from a supplier, such an amount of earthenware body, stoneware body or porcelain body. The compositions of clay bodies varies considerably, and include both prepared and 'as dug';

2220-514: The ASTM International , is "all fired ceramic wares that contain clay when formed, except technical, structural, and refractory products". End applications include tableware , decorative ware , sanitary ware , and in technology and industry such as electrical insulators and laboratory ware. In art history and archaeology , especially of ancient and prehistoric periods, pottery often means only vessels, and sculpted figurines of

2294-540: The Russian Far East (14,000 BC), Sub-Saharan Africa (9,400 BC), South America (9,000s–7,000s BC), and the Middle East (7,000s–6,000s BC). Pottery is made by forming a clay body into objects of a desired shape and heating them to high temperatures (600–1600 °C) in a bonfire , pit or kiln , which induces reactions that lead to permanent changes including increasing the strength and rigidity of

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2368-406: The archaeology of China , and can be mostly regarded as happily naturalized, Mesolithic was introduced later, mostly after 1945, and does not appear to be a necessary or useful term in the context of China. Chinese sites that have been regarded as Mesolithic are better considered as "Early Neolithic". In the archaeology of India , the Mesolithic, dated roughly between 12,000 and 8,000 BP, remains

2442-408: The " Neolithic package" (including farming, herding, polished stone axes, timber longhouses and pottery) spread into Europe, the Mesolithic way of life was marginalized and eventually disappeared. Mesolithic adaptations such as sedentism, population size and use of plant foods are cited as evidence of the transition to agriculture. Other Mesolithic communities rejected the Neolithic package likely as

2516-599: The "Younger Stone Age". Compared to the preceding Upper Paleolithic and the following Neolithic, there is rather less surviving art from the Mesolithic. The Rock art of the Iberian Mediterranean Basin , which probably spreads across from the Upper Paleolithic, is a widespread phenomenon, much less well known than the cave-paintings of the Upper Paleolithic, with which it makes an interesting contrast. The sites are now mostly cliff faces in

2590-758: The 20th century, they were natural visual cues when navigating on the Oka River . In good weather, the spires and domes of the Kremlin can be seen far away from the city. The Cathedral of the Assumption Cathedral and bell tower are also a logical completion of the architectural street Cathedral. There are 8 churches in the ensemble, 6 in separate buildings, and 2 in public buildings. 54°38′09″N 39°44′54″E  /  54.6358°N 39.7483°E  / 54.6358; 39.7483 Mesolithic The Mesolithic ( Greek : μέσος, mesos 'middle' + λίθος, lithos 'stone') or Middle Stone Age

2664-788: The Eastern Baltic. Spreading westward along the coastline it is found in the Ertebølle culture of Denmark and Ellerbek of Northern Germany, and the related Swifterbant culture of the Low Countries . A 2012 publication in the Science journal, announced that the earliest pottery yet known anywhere in the world was found in Xianrendong cave in China, dating by radiocarbon to between 20,000 and 19,000 years before present, at

2738-570: The Isle of Man and the Tyrrhenian Islands, a macrolithic technology was used in the Mesolithic. In the Neolithic, the microlithic technology was replaced by a macrolithic technology, with an increased use of polished stone tools such as stone axes. There is some evidence for the beginning of construction at sites with a ritual or astronomical significance, including Stonehenge , with a short row of large post holes aligned east–west, and

2812-696: The Middle East, between the end of the Last Glacial Maximum and the Neolithic Revolution . In Europe it spans roughly 15,000 to 5,000  BP ; in the Middle East (the Epipalaeolithic Near East ) roughly 20,000 to 10,000  BP . The term is less used of areas farther east, and not at all beyond Eurasia and North Africa . The type of culture associated with the Mesolithic varies between areas, but it

2886-429: The Neolithic . The more permanent settlements tend to be close to the sea or inland waters offering a good supply of food. Mesolithic societies are not seen as very complex, and burials are fairly simple; in contrast, grandiose burial mounds are a mark of the Neolithic. The terms "Paleolithic" and "Neolithic" were introduced by John Lubbock in his work Pre-historic Times in 1865. The additional "Mesolithic" category

2960-741: The Neolithic farmers. Though each area of Mesolithic ceramic developed an individual style, common features suggest a single point of origin. The earliest manifestation of this type of pottery may be in the region around Lake Baikal in Siberia. It appears in the Yelshanka culture on the Volga in Russia 9,000 years ago, and from there spread via the Dnieper-Donets culture to the Narva culture of

3034-855: The Neolithic, some authors prefer the term "Epipaleolithic" for hunter-gatherer cultures who are not succeeded by agricultural traditions, reserving "Mesolithic" for cultures who are clearly succeeded by the Neolithic Revolution, such as the Natufian culture . Other authors use "Mesolithic" as a generic term for hunter-gatherer cultures after the Last Glacial Maximum, whether they are transitional towards agriculture or not. In addition, terminology appears to differ between archaeological sub-disciplines, with "Mesolithic" being widely used in European archaeology, while "Epipalaeolithic"

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3108-503: The ability of the involved parties to communicate effectively, implying pre-existing norms of contact or a shared language between the two. Thus, the patterns of technical diffusion in pot-making that are visible via archaeological findings also reveal patterns in societal interaction. Chronologies based on pottery are often essential for dating non-literate cultures and are often of help in the dating of historic cultures as well. Trace-element analysis , mostly by neutron activation , allows

3182-538: The adoption of a farming lifestyle. The integration of these hunter-gatherer in farming communities was made possible by their socially open character towards new members. In north-Eastern Europe, the hunting and fishing lifestyle continued into the Medieval period in regions less suited to agriculture, and in Scandinavia no Mesolithic period may be accepted, with the locally preferred "Older Stone Age" moving into

3256-452: The age. Sites with similar pottery characteristics have the same culture, those sites which have distinct cultural characteristics but with some overlap are indicative of cultural exchange such as trade or living in vicinity or continuity of habitation, etc. Examples are black and red ware , redware , Sothi-Siswal culture and Painted Grey Ware culture . The six fabrics of Kalibangan is a good example of use of fabric analysis in identifying

3330-417: The branches and then grass is piled high to complete the mound. Although the mound contains the pots of many women, who are related through their husbands' extended families, each women is responsible for her own or her immediate family's pots within the mound. When a mound is completed and the ground around has been swept clean of residual combustible material, a senior potter lights the fire. A handful of grass

3404-431: The cultural development of the societies that produced or acquired pottery. The study of pottery may also allow inferences to be drawn about a culture's daily life, religion, social relationships, attitudes towards neighbours, attitudes to their own world and even the way the culture understood the universe. It is valuable to look into pottery as an archaeological record of potential interaction between peoples. When pottery

3478-480: The duration of firing influences the final characteristics of the ceramic. Thus, the maximum temperature within a kiln is often held constant for a period of time to soak the wares to produce the maturity required in the body of the wares. Kilns may be heated by burning combustible materials, such as wood , coal and gas , or by electricity . The use of microwave energy has been investigated. When used as fuels, coal and wood can introduce smoke, soot and ash into

3552-696: The end of the Last Glacial Period . The carbon 14 datation was established by carefully dating surrounding sediments. Many of the pottery fragments had scorch marks, suggesting that the pottery was used for cooking. These early pottery containers were made well before the invention of agriculture (dated to 10,000 to 8,000 BC), by mobile foragers who hunted and gathered their food during the Late Glacial Maximum. Epipalaeolithic Near East Caucasus Zagros While Paleolithic and Neolithic have been found useful terms and concepts in

3626-407: The event of a siege people could take drinking water. At one point, the rivers flooded, turning the Kremlin into an island. Ryazan Kremlin is an architectural sight of the central historical part of the city. The Cathedral of the Assumption Cathedral and bell tower are designed so that their silhouettes can be seen from some distance in the city, and for him. From the 18th century to the first half of

3700-460: The eye (decoration, firing and post-firing techniques), techniques related to the materials (selection or processing of clay, etc.), and techniques of molding or fashioning the clay. These three categories can be used to consider the implications of the reoccurrence of a particular sort of pottery in different areas. Generally, the techniques that are easily visible (the first category of those mentioned above) are thus readily imitated, and may indicate

3774-430: The following stages: Before being shaped, clay must be prepared. This may include kneading to ensure an even moisture content throughout the body. Air trapped within the clay body needs to be removed, or de-aired, and can be accomplished either by a machine called a vacuum pug or manually by wedging . Wedging can also help produce an even moisture content. Once a clay body has been kneaded and de-aired or wedged, it

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3848-486: The foot) is left unglazed or, alternatively, special refractory " spurs " are used as supports. These are removed and discarded after the firing. Some specialised glazing techniques include: Types of Glazing in Pottery. Glazing in pottery is the process of applying a coating or layer of material to ceramics that, when fired, forms a vitreous or glass-like surface. Glazes enhance the aesthetic appeal of pottery, provide

3922-659: The formation of the mineral mullite within the body at these high temperatures. Although porcelain was first made in China , the Chinese traditionally do not recognise it as a distinct category, grouping it with stoneware as "high-fired" ware, opposed to "low-fired" earthenware. This confuses the issue of when it was first made. A degree of translucency and whiteness was achieved by the Tang dynasty (AD 618–906), and considerable quantities were being exported. The modern level of whiteness

3996-443: The former being by far the dominant type for studio and industry. The properties also vary considerably, and include plasticity and mechanical strength before firing; the firing temperature needed to mature them; properties after firing, such as permeability, mechanical strength and colour. There can be regional variations in the properties of raw materials used for pottery, and these can lead to wares that are unique in character to

4070-455: The fortress were various suburbs, and numerous neukreplёnnye settlement in which the peasants, fisherman, and poor artisans lived. Streets were paved with wood, and yards were located close to each other. A princes' tower apparently stood on the site of the modern Dukhovskoy church. The area around the city was occupied by vast forests, two natural barriers, and Trubezh Lybed to navigate. On the hill there were two lakes, Fast and Karasev, where in

4144-412: The fusing together of coarser particles in the body at their points of contact with each other. In the case of porcelain, where higher firing-temperatures are used, the physical, chemical and mineralogical properties of the constituents in the body are greatly altered. In all cases, the reason for firing is to permanently harden the wares, and the firing regime must be appropriate to the materials used. As

4218-475: The gap with his naming of the Azilian Culture. Knut Stjerna offered an alternative in the "Epipaleolithic", suggesting a final phase of the Paleolithic rather than an intermediate age in its own right inserted between the Paleolithic and Neolithic. By the time of Vere Gordon Childe 's work, The Dawn of Europe (1947), which affirms the Mesolithic, sufficient data had been collected to determine that

4292-481: The island of Oka led an active trade with the Byzantine Empire , East and West. The second major settlement was a fortified fort named Borisov-Glebov. Later, it became Pereyaslavlskoy residence of bishops, and then known as the area of Borisoglebskaya. Large clusters of settlements in the area, as well as the presence of a large commercial port has necessitated the construction of a fortified city to protect

4366-417: The item is impermeable to liquids, and minimizing the adherence of pollutants. Glaze may be applied by spraying, dipping, trailing or brushing on an aqueous suspension of the unfired glaze. The colour of a glaze after it has been fired may be significantly different from before firing. To prevent glazed wares sticking to kiln furniture during firing, either a small part of the object being fired (for example,

4440-431: The kiln which can affect the appearance of unprotected wares. For this reason, wares fired in wood- or coal-fired kilns are often placed in the kiln in saggars , ceramic boxes, to protect them. Modern kilns fuelled by gas or electricity are cleaner and more easily controlled than older wood- or coal-fired kilns and often allow shorter firing times to be used. Niche techniques include: [...] pots are positioned on and amid

4514-586: The late Middle Ages, as European kilns were less efficient, and the right type of clay less common. It remained a speciality of Germany until the Renaissance. Stoneware is very tough and practical, and much of it has always been utilitarian, for the kitchen or storage rather than the table. But "fine" stoneware has been important in China , Japan and the West, and continues to be made. Many utilitarian types have also come to be appreciated as art. Porcelain

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4588-536: The material record, such as the Maglemosian and Azilian cultures. Such conditions also delayed the coming of the Neolithic until some 5,500 BP in northern Europe. The type of stone toolkit remains one of the most diagnostic features: the Mesolithic used a microlithic technology – composite devices manufactured with Mode V chipped stone tools ( microliths ), while the Paleolithic had utilized Modes I–IV. In some areas, however, such as Ireland, parts of Portugal,

4662-424: The object. Much pottery is purely utilitarian, but some can also be regarded as ceramic art . An article can be decorated before or after firing. Pottery is traditionally divided into three types: earthenware , stoneware and porcelain . All three may be glazed and unglazed. All may also be decorated by various techniques. In many examples the group a piece belongs to is immediately visually apparent, but this

4736-634: The open air, and the subjects are now mostly human rather than animal, with large groups of small figures; there are 45 figures at Roca dels Moros . Clothing is shown, and scenes of dancing, fighting, hunting and food-gathering. The figures are much smaller than the animals of Paleolithic art, and depicted much more schematically, though often in energetic poses. A few small engraved pendants with suspension holes and simple engraved designs are known, some from northern Europe in amber , and one from Star Carr in Britain in shale . The Elk's Head of Huittinen

4810-453: The popularity and practicality of pottery vessels. Decoration has evolved and developed through history. Stoneware is pottery that has been fired in a kiln at a relatively high temperature, from about 1,100 °C to 1,200 °C, and is stronger and non-porous to liquids. The Chinese, who developed stoneware very early on, classify this together with porcelain as high-fired wares. In contrast, stoneware could only be produced in Europe from

4884-694: The population and the surrounding area. This city became Pereyaslavl-Ryazan. The date that Kremlin Pereyaslavl-Ryazan was founded is listed in the Psalter, and today is stored in the Museum-Reserve In the 11th century Pereyaslavl-Ryazan Kremlin was a fortified castle, located in the highest, north-western part of the modern architectural complex on the site of the present church of the Holy Spirit today, an area of 2 hectares. Around

4958-421: The raw materials and cause it to be reduced to FeO. An oxygen deficient condition, called a reducing atmosphere, is generated by preventing the complete combustion of the kiln fuel; this is achieved by deliberately restricting the supply of air or by supplying an excess of fuel. Firing pottery can be done using a variety of methods, with a kiln being the usual firing method. Both the maximum temperature and

5032-426: The region between c.  8,500 and 5,500 years ago. Regions that experienced greater environmental effects as the last glacial period ended have a much more apparent Mesolithic era, lasting millennia. In northern Europe, for example, societies were able to live well on rich food supplies from the marshlands created by the warmer climate. Such conditions produced distinctive human behaviors that are preserved in

5106-745: The same material are called terracottas . Pottery is one of the oldest human inventions , originating before the Neolithic period , with ceramic objects such as the Gravettian culture Venus of Dolní Věstonice figurine discovered in the Czech Republic dating back to 29,000–25,000 BC. However, the earliest known pottery vessels were discovered in Jiangxi , China, which date back to 18,000 BC. Other early Neolithic and pre-Neolithic pottery artifacts have been found, in Jōmon Japan (10,500 BC),

5180-471: The sources of clay to be accurately identified and the thermoluminescence test can be used to provide an estimate of the date of last firing. Examining sherds from prehistory, scientists learned that during high-temperature firing, iron materials in clay record the state of the Earth's magnetic field at that moment. The "clay body" is also called the "paste" or the "fabric" , which consists of 2 things,

5254-559: The term "Epipaleolithic" may be preferred by most authors, or there may be divergences between authors over which term to use or what meaning to assign to each. In the New World, neither term is used (except provisionally in the Arctic). "Epipaleolithic" is sometimes also used alongside "Mesolithic" for the final end of the Upper Paleolithic immediately followed by the Mesolithic. As "Mesolithic" suggests an intermediate period, followed by

5328-527: The underlying decoration or texture of the pottery to show through. - Often used over underglaze decorations. 4. Opaque Glaze - Completely covers the surface of the pottery, hiding any underlying texture or decoration. - Useful for creating uniform, bold colors. 5. Celadon Glaze - A translucent glaze, usually in shades of green or blue. - Originated in China and is popular in East Asian ceramics. - Accentuates carved or textured designs beneath

5402-409: Was added as an intermediate category by Hodder Westropp in 1866. Westropp's suggestion was immediately controversial. A British school led by John Evans denied any need for an intermediate: the ages blended together like the colors of a rainbow, he said. A European school led by Gabriel de Mortillet asserted that there was a gap between the earlier and later. Edouard Piette claimed to have filled

5476-520: Was not reached until much later, in the 14th century. Porcelain was also made in Korea and in Japan from the end of the 16th century, after suitable kaolin was located in those countries. It was not made effectively outside East Asia until the 18th century. The study of pottery can help to provide an insight into past cultures. Fabric analysis (see section below), used to analyse the fabric of pottery ,

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