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The Murerplan is a historic map of Zürich , printed in 1576 by Jos Murer (1530-1580). It was combined from six pearwood plates measuring 45 cm squared each. A smaller extra plate was made for the Grossmünster , which would otherwise have been divided between four plates. The original plates have not been preserved. The plates of a second edition of 1610 survive.

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88-416: The map is entitled The plan is extremely detailed, showing the aspect of every house, and is a unique historical source for the condition of the city in the 16th century. Zürich had essentially preserved its medieval (13th-century) aspect until that time (except for the frequent replacement of earlier wooden buildings by stone houses), and major expansions and city planning began only in the 17th century, with

176-545: A Qing incursion in 1638. By 1641, there were ten bastion forts in the county. Before bastion forts could spread any further, the Ming dynasty fell in 1644, and they were largely forgotten as the Qing dynasty was on the offensive most of the time and had no use for them. In the wake of city growth and the ensuing change of defensive strategy, focusing more on the defense of forts around cities, many city walls were demolished. Also,

264-427: A frit . Color-producing minerals, such as cobalt, were added in the final glaze formulations. This was then painted onto the bisque-fired bricks and fired to a higher temperature in a glaze firing. The creation of the gate out of wood and clay glazed to look like lapis lazuli could possibly be a reference to the goddess Inanna , who became syncretized with the goddess Ishtar during the reign of Sargon of Akkad. In

352-509: A bit more than a third the width of a major wall in China. According to Philo the width of a wall had to be 4.5 metres (15 ft) thick to be able to withstand ancient (non-gunpowder) siege engines. European walls of the 1200s and 1300s could reach the Roman equivalents but rarely exceeded them in length, width, and height, remaining around 2 metres (6 ft 7 in) thick. When referring to

440-490: A cost benefit hypothesis, where the Ming recognized the highly resistant nature of their walls to structural damage, and could not imagine any affordable development of the guns available to them at the time to be capable of breaching said walls. Even as late as the 1490s a Florentine diplomat considered the French claim that "their artillery is capable of creating a breach in a wall of eight feet in thickness" to be ridiculous and

528-1537: A dragon. The Röhsska Museum in Gothenburg, Sweden, has one dragon and one lion; the Louvre , the State Museum of Egyptian Art in Munich, the Kunsthistorisches Museum in Vienna, the Royal Ontario Museum in Toronto, the Metropolitan Museum of Art in New York, the Oriental Institute in Chicago, the Rhode Island School of Design Museum , the Museum of Fine Arts in Boston, and the Yale University Art Gallery in New Haven, Connecticut, each have lions. A smaller reproduction of

616-518: A fourfold door structure), and doors flanking the main entrance to the left and right, both containing the signature double door structure. Once per year, the Ishtar Gate and connecting Processional Way were used for a New Year's procession, which was part of a religious festival celebrating the beginning of the agricultural year. In Babylon, the rituals surrounding this holiday lasted twelve days. The New Year's celebrations started immediately after

704-454: A ground rampart . The city was fortified with six city gates with each gate flanked by massive brick towers. In other areas of Southeast Asia, city walls spread in the 16th and 17th century along with the rapid growth of cities in this period as a need to defend against European naval attack. Ayutthaya built its walls in 1550 and Banten , Jepara , Tuban and Surabaya all had theirs by 1600; while Makassar had theirs by 1634. A sea wall

792-743: A maximum thickness of 43 metres and an average thickness of 20–30 metres. Ming prefectural and provincial capital walls were 10 to 20 metres (33 to 66 ft) thick at the base and 5 to 10 metres (16 to 33 ft) at the top. In Europe the height of wall construction was reached under the Roman Empire , whose walls often reached 10 metres (33 ft) in height, the same as many Chinese city walls, but were only 1.5 to 2.5 metres (4 ft 11 in to 8 ft 2 in) thick. Rome's Servian Walls reached 3.6 and 4 metres (12 and 13 ft) in thickness and 6 to 10 metres (20 to 33 ft) in height. Other fortifications also reached these specifications across

880-423: A purely military and defensive purpose, towers also played a representative and artistic role in the conception of a fortified complex. The architecture of the city thus competed with that of the castle of the noblemen and city walls were often a manifestation of the pride of a particular city. Urban areas outside the city walls, so-called Vorstädte , were often enclosed by their own set of walls and integrated into

968-422: A response to gunpowder artillery, European fortifications began displaying architectural principles such as lower and thicker walls in the mid-1400s. Cannon towers were built with artillery rooms where cannons could discharge fire from slits in the walls. However, this proved problematic as the slow rate of fire, reverberating concussions, and noxious fumes produced greatly hindered defenders. Gun towers also limited

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1056-556: A single "embassy district", enclosed by a fortified complex with walls and towers – this usually occurs in regions where the embassies run a high risk of being target of attacks. An early example of such a compound was the Legation Quarter in Beijing in the late 19th and early 20th centuries. Most of these modern city walls are made of steel and concrete. Vertical concrete plates are put together so as to allow

1144-861: A specially designed kiln to re-create the correct color and finish. It was a double gate; the part that is shown in the Pergamon Museum today is the smaller, frontal part. The larger, back part was considered too large to fit into the constraints of the structure of the museum; it is in storage. Parts of the gate and animals from the Processional Way are in various other museums around the world. Only four museums acquired dragons, while lions went to several museums. The Istanbul Archaeology Museum has lions, dragons, and bulls. Ny Carlsberg Glyptotek in Copenhagen, Denmark, has one lion, one dragon and one bull. The Detroit Institute of Arts houses

1232-477: A very thick wall in medieval Europe, what is usually meant is a wall of 2.5 metres (8 ft 2 in) in width, which would have been considered thin in a Chinese context. There are some exceptions such as the Hillfort of Otzenhausen , a Celtic ringfort with a thickness of 40 metres (130 ft) in some parts, but Celtic fort-building practices died out in the early medieval period. Andrade goes on to note that

1320-406: A vivid blue, which imitates the color of the highly prized lapis lazuli . Gold and brown glazes are used for animal images. The borders and rosettes are glazed in black, white, and gold. It is believed that the glaze recipe used plant ash, sandstone conglomerates, and pebbles for silicates. This combination was repeatedly melted, cooled, and then pulverized. This mixture of silica and fluxes is called

1408-463: Is a fortification usually used to protect a city, town or other settlement from potential aggressors. The walls can range from simple palisades or earthworks to extensive military fortifications such as curtain walls with towers , bastions and gates for access to the city. From ancient to modern times, they were used to enclose settlements. Generally, these are referred to as city walls or town walls , although there were also walls, such as

1496-467: Is frequently used as a prime example in the debate regarding repatriating artifacts of cultural significance to countries affected by war and whether these pieces of material culture are better off in a safer environment where they could be preserved. The example in the case of the Ishtar Gate is concerning its safety in the aftermath of the Iraq War , and whether or not the gate would be safer remaining at

1584-481: Is of Solnitsata , built in the 6th or 5th millennium BC. The Assyrians deployed large labour forces to build new palaces, temples and defensive walls. Babylon was one of the most famous cities of the ancient world, especially as a result of the building program of Nebuchadnezzar , who expanded the walls and built the Ishtar Gate . The Persians built defensive walls to protect their territories, notably

1672-458: Is pictured upon a blue enameled tile background and an orange coloured border that runs along the very bottom portion of the wall. Having a white body and yellow mane, the lion of Ishtar was an embodiment of vivid naturalism that further enhanced the glory of Babylon's Procession Street. The purpose of the New Year's holiday was to affirm the supremacy of Marduk and his representative on Earth,

1760-754: Is the Romanian Bran Castle , which was intended to protect nearby Kronstadt (today's Braşov ). The city walls were often connected to the fortifications of hill castles via additional walls. Thus the defenses were made up of city and castle fortifications taken together. Several examples of this are preserved, for example in Germany Hirschhorn on the Neckar, Königsberg and Pappenheim , Franken, Burghausen in Oberbayern and many more. A few castles were more directly incorporated into

1848-810: The Derbent Wall and the Great Wall of Gorgan built on the either sides of the Caspian Sea against nomadic nations. Some settlements in the Indus Valley civilization were also fortified. By about 3500   BC, hundreds of small farming villages dotted the Indus floodplain. Many of these settlements had fortifications and planned streets. The stone and mud brick houses of Kot Diji were clustered behind massive stone flood dykes and defensive walls, for neighboring communities quarreled constantly about

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1936-529: The Great Wall of China , Walls of Benin , Hadrian's Wall , Anastasian Wall , and the Atlantic Wall , which extended far beyond the borders of a city and were used to enclose regions or mark territorial boundaries. In mountainous terrain, defensive walls such as letzis were used in combination with castles to seal valleys from potential attack. Beyond their defensive utility, many walls also had important symbolic functions – representing

2024-539: The Iraq War (see Impact of the U.S. military ). The acquisition of the Ishtar Gate by the Pergamon Museum is surrounded in controversy as the gate was excavated as part of the excavation of Babylon, and immediately shipped off to Berlin where it remains to this day. The government of Iraq has petitioned the German government to return the gate many times, notably in 2002 as well as in 2009. The Ishtar Gate

2112-745: The Warring States (481–221   BC), mass conversion to stone architecture did not begin in earnest until the Tang dynasty (618–907   AD). Sections of the Great Wall had been built prior to the Qin dynasty (221–207   BC) and subsequently connected and fortified during the Qin dynasty, although its present form was mostly an engineering feat and remodeling of the Ming dynasty (1368–1644   AD). The large walls of Pingyao serve as one example. Likewise,

2200-575: The 120 lion friezes along the Procession Street, the Germans took 118. Walter Andrae played a key role in this endeavor using the strong links (or wasta ) that he had cultivated with German intelligence officers and with local Iraqi tribal sheikhs. The Gate's ceramic pieces were disassembled according to a complex numbering system and were then packed in straw in coal barrels in order to disguise them. These barrels were then transported down

2288-734: The 16th century. The bastion and star fort was developed in Italy, where the Florentine engineer Giuliano da Sangallo (1445–1516) compiled a comprehensive defensive plan using the geometric bastion and full trace italienne that became widespread in Europe. The main distinguishing features of the star fort were its angle bastions, each placed to support their neighbor with lethal crossfire, covering all angles, making them extremely difficult to engage with and attack. Angle bastions consisted of two faces and two flanks. Artillery positions positioned at

2376-495: The 19th century, less emphasis was placed on preserving the fortifications for the sake of their architectural or historical value – on the one hand, complete fortifications were restored ( Carcassonne ), on the other hand many structures were demolished in an effort to modernize the cities. One exception to this is the "monument preservation" law by the Bavarian King Ludwig I of Bavaria , which led to

2464-529: The Euphrates River to Shatt al-Arab , where they were loaded onto German ships and taken to Berlin. The rebuilding of Babylon's Ishtar Gate and Processional Way in Berlin was one of the most complex architectural reconstructions in the history of archaeology. Hundreds of crates of glazed brick fragments were carefully desalinated and then pieced together. Fragments were combined with new bricks fired in

2552-568: The French "braggarts by nature". Very rarely did cannons blast breaches in city walls in Chinese warfare. This may have been partly due to cultural tradition. Famous military commanders such as Sun Tzu and Zheng Zhilong recommended not to directly attack cities and storm their walls. Even when direct assaults were made with cannons, it was usually by focusing on the gates rather than the walls. There were instances where cannons were used against walled fortifications, such as by Koxinga , but only in

2640-726: The Iraqi embassy in Beijing, China includes a replica of the Ishtar Gate. The façades of the Iraqi embassies in Amman, Jordan and Islamabad, Pakistan also evoke the Ishtar Gate. King Nebuchadnezzar II reigned 604–562 BC, the peak of the Neo-Babylonian Empire . He is known as the biblical conqueror who captured Jerusalem . He ordered the construction of the gate and dedicated it to the Babylonian goddess Ishtar . The gate

2728-576: The Ishtar Gate. Robert Koldewey, a successful German excavator, had done previous work for the Royal Museum of Berlin, with his excavations at Surghul (Ancient Nina) and Al-hiba (ancient Lagash ) in 1887. Koldewey's part in Babylon's excavation began in 1899. The method that the British were comfortable with was excavating tunnels and deep trenches, which was damaging the mud brick architecture of

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2816-517: The Ishtar gate were made from finely textured clay pressed into wooden forms. Each of the animal reliefs was also made from bricks formed by pressing clay into reusable molds. Seams between the bricks were carefully planned not to occur on the eyes of the animals or any other aesthetically unacceptable places. The bricks were sun-dried and then fired once before glazing. The clay was brownish red in this bisque-fired state. The background glazes are mainly

2904-494: The New Year, statues of the deities were paraded through the gate and down the Processional Way. The front of the gate has a low-relief design with a repeated pattern of images of two of the major gods of the Babylonian pantheon. Marduk , the national deity and chief god, with his servant dragon Mušḫuššu, is depicted as a dragon with a snake-like head and tail, a scaled body of a lion, and powerful talons for back feet. Marduk

2992-554: The Processional Way. The lavish city was decorated with over 15 million baked bricks, according to estimates. The main gate led to the Southern Citadel, the gate itself seeming to be a part of Imgur-Bel and Nimitti-Bel, two of the most prominent defensive walls of Babylon. There were three primary entrances to the Ishtar Gate: the central entrance which contained the double gate structure (two sets of double doors, for

3080-662: The addition of ramparts during the Thirty Years' War . The plan looks east over the city (north to the left), with the moat at the bottom of the plan corresponding to the present Bahnhofstrasse , with the Rennweg gate, the main entry to the city. The bottom left corner shows the confluence of the Sihl and Limmat rivers, the location of the present Zürich Hauptbahnhof . [REDACTED] Media related to Murerplan at Wikimedia Commons Defensive wall A defensive wall

3168-745: The ancient site of Mycenae (famous for the huge stone blocks of its ' cyclopean ' walls). In classical era Greece, the city of Athens built a long set of parallel stone walls called the Long Walls that reached their guarded seaport at Piraeus . Exceptions were few, but neither ancient Sparta nor ancient Rome had walls for a long time, choosing to rely on their militaries for defense instead. Initially, these fortifications were simple constructions of wood and earth, which were later replaced by mixed constructions of stones piled on top of each other without mortar . The Romans later fortified their cities with massive, mortar-bound stone walls. Among these are

3256-410: The appropriate city gate and are often supplemented with towers. The practice of building these massive walls, though having its origins in prehistory, was refined during the rise of city-states , and energetic wall-building continued into the medieval period and beyond in certain parts of Europe. Simpler defensive walls of earth or stone, thrown up around hillforts , ringworks , early castles and

3344-420: The barley harvest, at the time of the vernal equinox . This was the first day of the ancient month of Nisan , equivalent to today's date of March 20 or 21. The Processional Way, which has been traced to a length of over 800 meters, extended north from the Ishtar Gate and was designed with brick relief images of lions, the symbol of the goddess Ishtar (also known as Inanna) the war goddess, the dragon of Marduk,

3432-543: The case of small villages. During Koxinga's career, there is only one recorded case of capturing a settlement by bombarding its walls: the siege of Taizhou in 1658. In 1662, the Dutch found that bombarding the walls of a town in Fujian Province had no effect and they focused on the gates instead just as in Chinese warfare. In 1841, a 74-gun British warship bombarded a Chinese coastal fort near Guangzhou and found that it

3520-416: The circumvention of the city, through which many important trade routes passed, thus ensuring that tolls were paid when the caravans passed through the city gates, and that the local market was visited by the trade caravans. Furthermore, additional signaling and observation towers were frequently built outside the city, and were sometimes fortified in a castle-like fashion. The border of the area of influence of

3608-475: The city was often partially or fully defended by elaborate ditches, walls and hedges. The crossing points were usually guarded by gates or gate houses. These defenses were regularly checked by riders, who often also served as the gate keepers. Long stretches of these defenses can still be seen to this day, and even some gates are still intact. To further protect their territory, rich cities also established castles in their area of influence. An example of this practice

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3696-536: The construction of the "European Rampart" alongside its border with Russia to be able to successfully apply for a visa-free movement with the European Union. At its simplest, a defensive wall consists of a wall enclosure and its gates. For the most part, the top of the walls were accessible, with the outside of the walls having tall parapets with embrasures or merlons . North of the Alps, this passageway at

3784-623: The control of prime agricultural land. Mundigak ( c.  2500   BC ) in present-day south-east Afghanistan has defensive walls and square bastions of sun dried bricks. The concept of a city fully enclosed by walls was not fully developed in Southeast Asia until the arrival of Europeans. However, Burma serves an exception, as they had a longer tradition of fortified walled towns; towns in Burma had city walls by 1566. Besides that, Rangoon in 1755 had stockades made of teak logs on

3872-538: The defense of the city. These areas were often inhabited by the poorer population and held the "noxious trades". In many cities, a new wall was built once the city had grown outside of the old wall. This can often still be seen in the layout of the city, for example in Nördlingen , and sometimes even a few of the old gate towers are preserved, such as the white tower in Nuremberg . Additional constructions prevented

3960-438: The defensive strategy of the city (e.g. Nuremberg , Zons , Carcassonne ), or the cities were directly outside the castle as a sort of "pre-castle" (Coucy-le-Chateau, Conwy and others). Larger cities often had multiple stewards – for example Augsburg was divided into a Reichstadt and a clerical city. These different parts were often separated by their own fortifications. Ishtar Gate The Ishtar Gate

4048-417: The early Middle Ages also saw the creation of some towns built around castles. These cities were only rarely protected by simple stone walls and more usually by a combination of both walls and ditches . From the 12th century AD hundreds of settlements of all sizes were founded all across Europe, which very often obtained the right of fortification soon afterwards. Several medieval town walls have survived into

4136-455: The empire, but all these paled in comparison to contemporary Chinese walls, which could reach a thickness of 20 metres (66 ft) at the base in extreme cases. Even the walls of Constantinople which have been described as "the most famous and complicated system of defence in the civilized world," could not match up to a major Chinese city wall. Had both the outer and inner walls of Constantinople been combined they would have only reached roughly

4224-627: The energy of artillery shots. Walls were constructed using wooden frameworks which were filled with layers of earth tamped down to a highly compact state, and once that was completed the frameworks were removed for use in the next wall section. Starting from the Song dynasty these walls were improved with an outer layer of bricks or stone to prevent erosion, and during the Ming, earthworks were interspersed with stone and rubble. Most Chinese walls were also sloped rather than vertical to better deflect projectile energy. The defensive response to cannon in Europe

4312-404: The flanks could fire parallel into the opposite bastion's line of fire, thus providing two lines of cover fire against an armed assault on the wall, and preventing mining parties from finding refuge. Meanwhile, artillery positioned on the bastion platform could fire frontally from the two faces, also providing overlapping fire with the opposite bastion. Overlapping mutually supporting defensive fire

4400-420: The foundation. Instead, it was suggested that the excavation team focus on tablets and other artefacts rather than pick at the crumbling buildings. Despite the destructive nature of the archaeology used, the recording of data was immensely more thorough than in previous Mesopotamian excavations. Walter Andrae, one of Koldewey's many assistants, was an architect and a draftsman, the first at Babylon. His contribution

4488-496: The gate to being part of the Goddess herself. After the glaze firing, the bricks were assembled, leaving narrow horizontal seams from one to six millimeters. The seams were then sealed with a naturally occurring black viscous substance called bitumen , like modern asphalt. The Ishtar Gate is only one small part of the design of ancient Babylon that also included the palace, temples, an inner fortress, walls, gardens, other gates, and

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4576-526: The gate was built in Iraq under Saddam Hussein as the entrance to a museum that has not been completed. Along with the restored palace, the gate was completed in 1987. The construction was meant to emulate the techniques that were used for the original gate. The replica appears similar to the restored original but is notably smaller. The purpose of the replica's construction was an attempt to reconnect to Iraq's history. Damage to this reproduction has occurred since

4664-409: The inscription plaque. It stands 14 m (46 ft) high and 30 m (100 ft) wide. The excavation ran from 1902 to 1914, and, during that time, 14 m (46 ft) of the foundation of the gate was uncovered. Claudius Rich , British resident of Baghdad and a self-taught historian, did personal research on Babylon because it intrigued him. Acting as a scholar and collecting field data, he

4752-436: The invention of gunpowder rendered walls less effective, as siege cannons could then be used to blast through walls, allowing armies to simply march through. Today, the presence of former city fortifications can often only be deduced from the presence of ditches, ring roads or parks. Furthermore, some street names hint at the presence of fortifications in times past, for example when words such as "wall" or "glacis" occur. In

4840-520: The king, and to offer thanks for the fertility of the land. The Processional Way was paved with large stone pieces set in a bed of bitumen and was up to 66 feet (20 meters) wide at some points. This street ran from the Euphrates through the temple district and palaces and onto the Ishtar Gate. The inscription of the Ishtar Gate is written in Akkadian cuneiform in white and blue glazed bricks and

4928-884: The largely extant Aurelian Walls of Rome and the Theodosian Walls of Constantinople , together with partial remains elsewhere. These are mostly city gates, like the Porta Nigra in Trier or Newport Arch in Lincoln . In Central Europe, the Celts built large fortified settlements which the Romans called oppida , whose walls seem partially influenced by those built in the Mediterranean. The fortifications were continuously expanded and improved. Apart from these,

5016-461: The least space in between them, and are rooted firmly in the ground. The top of the wall is often protruding and beset with barbed wire in order to make climbing them more difficult. These walls are usually built in straight lines and covered by watchtowers at the corners. Double walls with an interstitial "zone of fire", as the former Berlin Wall had, are now rare. In September 2014, Ukraine announced

5104-467: The like, tend to be referred to as ramparts or banks. From very early history to modern times, walls have been a near necessity for every city. Uruk in ancient Sumer ( Mesopotamia ) is one of the world's oldest known walled cities. Before that, the proto-city of Jericho in the West Bank had a wall surrounding it as early as the 8th millennium   BC. The earliest known town wall in Europe

5192-479: The lord of the gods, and the bull of Adad, the storm god. Worshipped as the Mistress of Heaven, Ishtar represented the power of sexual attraction and was thought to be savage and determined. Symbolized by the star and her sacred animal, the lion, she was also the goddess of war and the protector of ruling dynasties and their armies. The idea of protection of the city is further incorporated into this gateway design by

5280-607: The modern age, such as the walled towns of Austria , walls of Tallinn , or the town walls of York and Canterbury in England, as well as Nordlingen , Dinkelsbühl and Rothenburg ob der Tauber in Germany. In Spain, Avila and Tossa del Mar hosts surviving medieval walls while Lugo has an intact Roman wall. The founding of urban centers was an important means of territorial expansion and many cities, especially in central and eastern Europe, were founded for this purpose during

5368-402: The myth of Inanna's descent to the underworld, Inanna is described as donning seven accoutrements of lapis lazuli symbolizing her divine power. Once captured by the queen of the underworld, Inanna is described as being lapis lazuli, silver, and wood, two of these materials being key components in the construction of the Ishtar Gate. The creation of the gate out of wood and "lapis lazuli" linking

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5456-507: The natives experienced great difficulty in uprooting European invaders. In China, Sun Yuanhua advocated for the construction of angled bastion forts in his Xifashenji so that their cannons could better support each other. The officials Han Yun and Han Lin noted that cannons on square forts could not support each side as well as bastion forts. Their efforts to construct bastion forts, and their results, were limited. Ma Weicheng built two bastion forts in his home county, which helped fend off

5544-555: The nearly complete preservation of many monuments such as the Rothenburg ob der Tauber , Nördlingen and Dinkelsbühl . The countless small fortified towns in the Franconia region were also preserved as a consequence of this edict. Walls and fortified wall structures were still built in the modern era. They did not, however, have the original purpose of being a structure able to resist a prolonged siege or bombardment. Modern examples of defensive walls include: Additionally, in some countries, different embassies may be grouped together in

5632-400: The period of Eastern settlement . These cities are easy to recognise due to their regular layout and large market spaces. The fortifications of these settlements were continuously improved to reflect the current level of military development. While gunpowder and cannons were invented in China, China never developed wall breaking artillery to the same extent as other parts of the world. Part of

5720-504: The reason is probably because Chinese walls were already highly resistant to artillery and discouraged increasing the size of cannons. In the mid-twentieth century a European expert in fortification commented on their immensity: "in China ... the principal towns are surrounded to the present day by walls so substantial, lofty, and formidable that the medieval fortifications of Europe are puny in comparison." Chinese walls were thick. The eastern wall of Ancient Linzi , established in 859 BC, had

5808-427: The size and number of cannon placements because the rooms could only be built so big. Notable surviving artillery towers include a seven layer defensive structure built in 1480 at Fougères in Brittany , and a four layer tower built in 1479 at Querfurth in Saxony. The star fort, also known as the bastion fort, trace italienne , or renaissance fortress, was a style of fortification that became popular in Europe during

5896-452: The status and independence of the communities they embraced. Existing ancient walls are almost always masonry structures, although brick and timber-built variants are also known. Depending on the topography of the area surrounding the city or the settlement the wall is intended to protect, elements of the terrain such as rivers or coastlines may be incorporated in order to make the wall more effective. Walls may only be crossed by entering

5984-406: The temple of Esiskursiskur, the highest festival house of Marduk, the lord of the gods, a place of joy and jubilation for the major and minor deities, be built firm like a mountain in the precinct of Babylon of asphalt and fired bricks. A reconstruction of the Ishtar Gate and Processional Way was built at the Pergamon Museum in Berlin out of material excavated by Robert Koldewey . It includes

6072-503: The time of Silla until the end of the Joseon dynasty . Throughout the period of the Joseon dynasty eupseongs were modified and renovated, and new eupseongs were built, but in 1910 Japan (the occupying power of Korea) issued an order for their demolition, resulting in most being destroyed. Studies of the ruins and reconstructions of the ancient city walls are currently being undertaken at some sites. In ancient Greece , large stone walls had been built in Mycenaean Greece , such as

6160-546: The top of the walls occasionally had a roof. In addition to this, many different enhancements were made over the course of the centuries: The defensive towers of west and south European fortifications in the Middle Ages were often very regularly and uniformly constructed (cf. Ávila , Provins ), whereas Central European city walls tend to show a variety of different styles. In these cases the gate and wall towers often reach up to considerable heights, and gates equipped with two towers on either side are much rarer. Apart from having

6248-505: The untiring Governor, who always has at heart the care of the cult of Esagila and Ezida and is constantly concerned with the well being of Babylon and Borsippa, the wise, the humble, the caretaker of Esagila and Ezida, the first born son of Nabopolassar, the King of Babylon, am I. Both gate entrances of the (city walls) Imgur-Ellil and Nemetti-Ellil following the filling of the street from Babylon had become increasingly lower. (Therefore,) I pulled down these gates and laid their foundations at

6336-427: The use of crenelated buttresses along both sides to this entrance into the city. Friezes with sixty ferocious lions representing Ishtar decorated each side of the Processional Way, designed with variations in the color of the fur and the manes. On the east side, they had a left foot forward, and on the west side, they had the right foot forward. Each lion was made of forty-six molded bricks in eleven rows. The lion

6424-447: The wall. The morning came with most of our unit still behind us, but we were beyond the wall. Behind the gate great heaps of sandbags were piled up. We 'cleared them away, removed the lock, and opened the gates, with a great creaking noise. We'd done it! We'd opened the fortress! All the enemy ran away, so we didn't take any fire. The residents too were gone. When we passed beyond the fortress wall we thought we had occupied this city. As

6512-569: The walls of the Forbidden City in Beijing were established in the early 15th century by the Yongle Emperor . According to Tonio Andrade , the immense thickness of Chinese city walls prevented larger cannons from being developed, since even industrial era artillery had trouble breaching Chinese walls. Eupseongs (Hangul: 읍성), 'city fortresses', which served both military and administrative functions, have been constructed since

6600-404: The walls of the marketplace of Chang'an were thicker than the walls of major European capitals. Aside from their immense size, Chinese walls were also structurally different from the ones built in medieval Europe. Whereas European walls were mostly constructed of stone interspersed with gravel or rubble filling and bonded by limestone mortar, Chinese walls had tamped earthen cores which absorbed

6688-438: The water table with asphalt and bricks and had them made of bricks with blue stone on which wonderful bulls and dragons were depicted. I covered their roofs by laying majestic cedars lengthwise over them. I fixed doors of cedar wood adorned with bronze at all the gate openings. I placed wild bulls and ferocious dragons in the gateways and thus adorned them with luxurious splendor so that Mankind might gaze on them in wonder. I let

6776-597: Was "almost impervious to the efforts of horizontal fire." In fact twentieth century explosive shells had some difficulty creating a breach in tamped earthen walls. We fought our way to Nanking and joined in the attack on the enemy capital in December. It was our unit which stormed the Chunghua Gate. We attacked continuously for about a week, battering the brick and earth walls with artillery, but they never collapsed. The night of December 11, men in my unit breached

6864-536: Was 15 metres high, and the original foundations extended another 14 metres underground. German archaeologist Robert Koldewey led the excavation of the site from 1904 to 1914. After the end of the First World War in 1918, the smaller frontal gate was reconstructed in the Pergamon Museum in Berlin . Other panels from the façade of the gate are located in many other museums around the world. The façade of

6952-571: Was a dedication by Nebuchadnezzar to explain the gate's purpose. On the wall of the Ishtar Gate, the inscription is 15 meters tall by 10 meters wide and includes 60 lines of writing. The inscription was created around the same time as the gate's construction, around 605–562 BC. Inscription: Nebuchadnezzar, King of Babylon, the pious prince appointed by the will of Marduk, the highest priestly prince, beloved of Nabu, of prudent deliberation, who has learnt to embrace wisdom, who fathomed Their (Marduk and Nabu) godly being and pays reverence to their Majesty,

7040-410: Was constructed using glazed brick with alternating rows of bas-relief mušḫuššu ( dragons ), aurochs (bulls), and lions, symbolizing the gods Marduk , Adad , and Ishtar respectively. The roof and doors of the gate were made of cedar , according to the dedication plaque. The bricks in the gate were covered in a blue glaze meant to represent lapis lazuli , a deep-blue semi-precious stone that

7128-426: Was determined to discover the wonders to the ancient world. C. J. Rich's topographical records of the ruins in Babylon were the first ever published, in 1815. It was reprinted in England no fewer than three times. C. J. Rich and most other 19th-century visitors thought a mound in Babylon was a royal palace, and that was eventually confirmed by Robert Koldewey's excavations, who found two palaces of King Nebuchadnezzar and

7216-559: Was documentation and reconstruction of Babylon, and then later, the smuggling of the remains out of Iraq and into Germany. A small museum was built at the site, and Andrea was the museum's first director. As the German Oriental Society had provided such large funding for the project, the German archeologists involved felt that they needed to justify the cost by smuggling much of the material back to Germany. For example, of

7304-422: Was revered in antiquity due to its vibrancy. The blue-glazed bricks would have given the façade a jewel-like shine. Through the gate ran the Processional Way, which was lined with walls showing about 120 lions , bulls, dragons, and flowers on yellow and black glazed bricks, symbolizing the goddess Ishtar. The gate itself depicted only gods and goddesses. These included Ishtar, Adad, and Marduk. During celebrations of

7392-556: Was seen as the divine champion of good against evil, and the incantations of the Babylonians often sought his protection. The second god shown in the pattern of reliefs on the Ishtar Gate is Adad (also known as Ishkur), whose sacred animal was the aurochs , a now-extinct ancestor of cattle. Adad had power over destructive storms and beneficial rain. The design of the Ishtar Gate also includes linear borders and patterns of rosettes, often seen as symbols of fertility. The bricks of

7480-588: Was the eighth gate to the inner city of Babylon (in the area of present-day Hillah , Babil Governorate , Iraq ). It was constructed c.  569 BC by order of King Nebuchadnezzar II on the north side of the city. It was part of a grand walled processional way leading into the city. The original structure was a double gate with a smaller frontal gate and a larger and more grandiose secondary posterior section. The walls were finished in glazed bricks mostly in blue, with animals and deities (also made up of coloured bricks) in low relief at intervals. The gate

7568-431: Was the greatest advantage enjoyed by the star fort. As a result, sieges lasted longer and became more difficult affairs. By the 1530s the bastion fort had become the dominant defensive structure in Italy. Outside Europe, the star fort became an "engine of European expansion," and acted as a force multiplier so that small European garrisons could hold out against numerically superior forces. Wherever star forts were erected

7656-618: Was the main defense for Gelgel . For cities that did not have city walls, the least it would have had was a stockaded citadel . This wooden walled area housed the royal citadel or aristocratic compounds such as in Surakarta and Aceh . Large rammed earth walls were built in ancient China since the Shang dynasty ( c.  1600 –1050   BC), as the capital at ancient Ao had enormous walls built in this fashion (see siege for more info). Although stone walls were built in China during

7744-438: Was to build relatively low and thick walls of packed earth, which could both withstand the force of cannon balls and support their own, defensive cannon. Chinese wall-building practice was, by happenstance, extremely resistant to all forms of battering. This held true into the twentieth century, when even modern explosive shells had some difficulty in breaking through tamped earth walls. The Chinese Wall Theory essentially rests on

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