Shield Volcanoes Of Canada
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Shield Volcanoes Of Canada
A shield is a piece of personal armour held in the hand, which may or may not be strapped to the wrist or forearm. Shields are used to intercept specific attacks, whether from close-ranged weaponry or projectiles such as arrows, by means of active blocks, as well as to provide passive protection by closing one or more lines of engagement during combat. Shields vary greatly in size and shape, ranging from large panels that protect the user's whole body to small models (such as the buckler) that were intended for hand-to-hand-combat use. Shields also vary a great deal in thickness; whereas some shields were made of relatively deep, absorbent, wooden planking to protect soldiers from the impact of spears and crossbow bolts, others were thinner and lighter and designed mainly for deflecting blade strikes (like the roromaraugi or qauata). Finally, shields vary greatly in shape, ranging in roundness to angularity, proportional length and width, symmetry and edge pattern; different s ...
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The Uncivilized Races Of Men In All Countries Of The World; Being A Comprehensive Account Of Their Manners And Customs, And Of Their Physical, Social, Mental, Moral And Religious Characteristics
''The'' () is a grammatical Article (grammar), article in English language, English, denoting persons or things already mentioned, under discussion, implied or otherwise presumed familiar to listeners, readers, or speakers. It is the definite article in English. ''The'' is the Most common words in English, most frequently used word in the English language; studies and analyses of texts have found it to account for seven percent of all printed English-language words. It is derived from gendered articles in Old English which combined in Middle English and now has a single form used with pronouns of any gender. The word can be used with both singular and plural nouns, and with a noun that starts with any letter. This is different from many other languages, which have different forms of the definite article for different genders or numbers. Pronunciation In most dialects, "the" is pronounced as (with the voiced dental fricative followed by a schwa) when followed by a consonant s ...
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Zulu Kingdom
The Zulu Kingdom (, ), sometimes referred to as the Zulu Empire or the Kingdom of Zululand, was a monarchy in Southern Africa. During the 1810s, Shaka established a modern standing army that consolidated rival clans and built a large following which ruled a wide expanse of Southern Africa that extended along the coast of the Indian Ocean from the Tugela River in the south to the Pongola River in the north. A bitter civil war in the mid-19th century erupted which culminated in the 1859 Battle of Ndondakusuka between the brothers Cetshwayo and Mbuyazi. In 1879, a British force invaded Zululand, beginning the Anglo-Zulu War. After an initial Zulu victory at the Battle of Isandlwana in January, the British regrouped and defeated the Zulus in July during the Battle of Ulundi, ending the war. The area was absorbed into the Colony of Natal and later became part of the Union of South Africa. History Rise under Shaka Shaka was the illegitimate son of Senzangakhona, Chief of the ...
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Sherden
The Sherden (Egyptian: ''šrdn'', ''šꜣrdꜣnꜣ'' or ''šꜣrdynꜣ'', Ugaritic: ''šrdnn(m)'' and ''trtn(m)'', possibly Akkadian: ''še-er-ta-an-nu''; also glossed “Shardana” or “Sherdanu”) are one of the several ethnic groups the Sea Peoples were said to be composed of, appearing in fragmentary historical and iconographic records ( ancient Egyptian and Ugaritic) from the Eastern Mediterranean in the late 2nd millennium BC. On reliefs, they are shown carrying round shields and spears, dirks or swords, perhaps of Naue II type. In some cases, they are shown wearing corslets and kilts, but their key distinguishing feature is a horned helmet, which, in all cases but three, features a circular accouterment at the crest. At Medinet Habu the corslet appears similar to that worn by the Philistines. The Sherden sword, it has been suggested by archaeologists since James Henry Breasted, may have developed from an enlargement of European daggers and been associated with the expl ...
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Guige
A guige ( /ɡiːʒ/, /ɡiːd͡ʒ/) is a long strap, typically made of leather, used to hang a shield on the shoulder or neck when not in use. Used in combat, it freed a soldier to use a weapon requiring two hands without discarding the shield; the shield could then be easily retrieved when needed. Some guiges had a buckle to adjust the length. A guige could be attached to the shield anywhere along its rim, and could run horizontally, vertically, or diagonally across the diameter of the shield. Most information about the usage of guiges comes from various Medieval works of art, such as the Bayeux Tapestry. Frequently in heraldry shields are depicted hanging from guige straps. See also * Enarmes Enarmes are the leather gripping straps attached to the back of shields throughout the Medieval period. Enarmes were held in place by riveting through the leather and the facing of the shield, and reinforced with small, square-cut washers. Enarm ... References Medieval shield ...
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Heavy Infantry
Heavy infantry consisted of heavily armed and armoured infantrymen who were trained to mount frontal assaults and/or anchor the defensive center of a battle line. This differentiated them from light infantry who are relatively mobile and lightly armoured skirmisher troops intended for screening, scouting, and other tactical roles unsuited to soldiers carrying heavier loads. Heavy infantry typically made use of dense battlefield formations, such as shield wall or phalanx, multiplying their effective weight of arms with force concentration. Heavy infantry were critical to many ancient armies, such as the Greek hoplites, Macedonian phalangites, and Roman legionaries. After the fall of Rome, heavy infantry declined in Europe but returned to dominance in the Late Middle Ages with Swiss pikemen and German Landsknechts. With the rise of firearms during early modern warfare, dense formations became increasingly hazardous, and heavy armours were either ineffective or too cumberso ...
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Light Infantry
Light infantry refers to certain types of lightly equipped infantry throughout history. They have a more mobile or fluid function than other types of infantry, such as heavy infantry or line infantry. Historically, light infantry often fought as Reconnaissance, scouts, Raid (military), raiders, and skirmisher, skirmishers. These are loose formations that fight ahead of the main army to harass, delay, disrupt supply lines, engage the enemy’s own skirmishing forces, and generally "soften up" an enemy before the main battle. Light infantrymen were also often responsible for Screening (tactical), screening the main body of a military formation. Post-World War II, the term "light infantry" evolved to include rapid-deployment units (including commandos and Airborne forces, airborne units) that emphasize speed and mobility over armor and firepower. Some units or battalions that historically held a skirmishing role have kept their designation "light infantry" for the sake of traditi ...
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Greek Soldiers Of Greco–Persian Wars
Greek may refer to: Greece Anything of, from, or related to Greece, a country in Southern Europe: *Greeks, an ethnic group. *Greek language, a branch of the Indo-European language family. **Proto-Greek language, the assumed last common ancestor of all known varieties of Greek. **Mycenaean Greek, most ancient attested form of the language (16th to 11th centuries BC). **Ancient Greek, forms of the language used c. 1000–330 BC. **Koine Greek, common form of Greek spoken and written during Classical antiquity. **Medieval Greek or Byzantine Language, language used between the Middle Ages and the Ottoman conquest of Constantinople. **Modern Greek, varieties spoken in the modern era (from 1453 AD). *Greek alphabet, script used to write the Greek language. *Greek Orthodox Church, several Churches of the Eastern Orthodox Church. *Ancient Greece, the ancient civilization before the end of Antiquity. *Old Greek, the language as spoken from Late Antiquity to around 1500 AD. Other uses * '' ...
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Battersea Shield
The Battersea Shield is one of the most significant pieces of ancient Celtic art found in Britain. It is a sheet bronze covering of a (now vanished) wooden shield decorated in La Tène style. The shield is on display in the British Museum, and a replica is housed in the Museum of London. History The Battersea Shield is currently dated by the museum to c.350–50 BC, though later dates up to the early 1st century AD have previously been suggested. A date in the later part of this range is usually preferred; Miranda Aldhouse-Green is typical in using "2nd-1st century BC". It was dredged from the bed of the River Thames at Battersea in London in 1857, during excavations for the predecessor of Chelsea Bridge; in the same area workers found large quantities of Roman and Celtic weapons and skeletons in the riverbed, leading many historians to conclude that the area was the site of Julius Caesar's crossing of the Thames during the 54 BC invasion of Britain, although it is now tho ...
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Iron Age
The Iron Age is the final epoch of the three-age division of the prehistory and protohistory of humanity. It was preceded by the Stone Age (Paleolithic, Mesolithic, Neolithic) and the Bronze Age (Chalcolithic). The concept has been mostly applied to Iron Age Europe and the Ancient Near East, but also, by analogy, to other parts of the Old World. The duration of the Iron Age varies depending on the region under consideration. It is defined by archaeological convention. The "Iron Age" begins locally when the production of iron or steel has advanced to the point where iron tools and weapons replace their bronze equivalents in common use. In the Ancient Near East, this transition took place in the wake of the Bronze Age collapse, in the 12th century BC. The technology soon spread throughout the Mediterranean Basin region and to South Asia (Iron Age in India) between the 12th and 11th century BC. Its further spread to Central Asia, Eastern Europe, and Central Europe is somewhat dela ...
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Bronze Age
The Bronze Age is a historic period, lasting approximately from 3300 BC to 1200 BC, characterized by the use of bronze, the presence of writing in some areas, and other early features of urban civilization. The Bronze Age is the second principal period of the three-age system proposed in 1836 by Christian Jürgensen Thomsen for classifying and studying ancient societies and history. An ancient civilization is deemed to be part of the Bronze Age because it either produced bronze by smelting its own copper and alloying it with tin, arsenic, or other metals, or traded other items for bronze from production areas elsewhere. Bronze is harder and more durable than the other metals available at the time, allowing Bronze Age civilizations to gain a technological advantage. While terrestrial iron is naturally abundant, the higher temperature required for smelting, , in addition to the greater difficulty of working with the metal, placed it out of reach of common use until the end o ...
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Yetholm-type Shields
The Yetholm-type shield is a distinctive type of shield dating from 1200-800 BC (Bronze Age). The known shields come from Britain and Ireland, excepting one from Denmark. Their modern name comes from Yetholm in southern Scotland where a peat bog yielded three examples. Twenty two examples are known, although some of these are fragmentary, and a further seven or eight are known from written sources but are lost today. The shields vary significantly in size, but are otherwise similar. Rock carvings from this period made in Southern Scandinavia include depictions of shields decorated with concentric rings or rings of dots. The artist could not hope to show the fine detail of a Yetholm-type shield, but the similarity is striking. The impressive shields would have indicated high social status. Construction The shields are made of a copper alloy sheet about 0.6 mm thick. The alloy is a high-tin bronze: copper with 11-14% tin. They are round with a central domed boss created ...
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Rawhide (textile)
Rawhide is a hide or animal skin that has not been exposed to tanning. It is similar to parchment, much lighter in color than leather made by traditional vegetable tanning. Rawhide is more susceptible to water than leather, and it quickly softens and stretches if left wet unless well waterproofed. "Rawhide" laces often sold for boots or baseball gloves are made of normal tanned leather rather than actual rawhide. Rawhide is not pliable when dry and would be unsuitable for that use. Process The skin from buffalo, deer, elk or cattle from which most rawhide originates is prepared by removing all fur, meat and fat. The hide is then usually stretched over a frame before being dried. The resulting material is hard and translucent. It can be shaped by rewetting and forming before being allowed to thoroughly re-dry. It can be rendered more pliable by 'working', i.e. bending repeatedly in multiple directions, often by rubbing it over a post, sometimes traditionally by chewing. It may ...
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