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The earliest crossbow-like weapons in Europe probably emerged around the late 5th century BC when the gastraphetes, an ancient Greek crossbow, appeared. The device was described by the Greco-Roman author Heron of Alexandria of Roman Egypt in his Belopoeica ("On Catapult-making"), which draws on an earlier account of Greek engineer Ctesibius ...
The ancient Chinese crossbow often included a metal (i.e. bronze or steel) grid serving as iron sights. Modern crossbow sights often use similar technology to modern firearm sights, such as red dot sights and telescopic sights. Many crossbow scopes feature multiple crosshairs to compensate for the significant effects of gravity over different ...
The repeating crossbow (Chinese: 連弩; pinyin: Lián Nǔ), also known as the repeater crossbow, and the Zhuge crossbow (Chinese: 諸葛弩; pinyin: Zhūgě nǔ, also romanized Chu-ko-nu) due to its association with the Three Kingdoms-era strategist Zhuge Liang (181–234 AD), is a crossbow invented during the Warring States period in China that combined the bow spanning, bolt placing, and ...
'belly-releaser'), also called belly bow or belly shooter, was a hand-held crossbow used by the Ancient Greeks. [1] It was described in the 1st century by the Greek author Heron of Alexandria in his work Belopoeica, which draws on an earlier account of the famous Greek engineer Ctesibius (fl. 285–222 BC).
The early ballistae in Ancient Greece were developed from two weapons called oxybeles and gastraphetes. The gastraphetes ('belly-bow') was a handheld crossbow. It had a composite prod and was spanned by bracing the front end of the weapon against the ground while placing the end of a slider mechanism against the stomach.
Large mounted crossbows known as "bed crossbows" were used as early as the Warring States period. Mozi described them as defensive weapons placed on top the battlements. The Mohist siege crossbow was described as humongous device with frameworks taller than a man and shooting arrows with cords attached so that they could be pulled back.
The Austroasiatic crossbow is known as sna in Khmer, chrao in Brao [1] hneev in Hmong, [2] or hraŏ in Jarai. [3] [4]It is one of the few Austroasiatic loanwords found in Sino-Tibetan languages as linguists have found it to be related the Chinese crossbow known as nu (弩) : "the Southern origin of this term is indisputable but the origin of the term is uncertain".
Ōyumi were ancient Japanese artillery pieces that first appeared in the seventh century (during the Asuka Period).It is unknown exactly what kind of weapon the Oyumi was or how it looked, as there are no surviving examples or illustrations, but the Oyumi is thought to have been a type of siege crossbow.