Saker (cannon)

The saker was a medium cannon, slightly smaller than a culverin, developed during the early 16th century and often used by the English. It was named after the saker falcon, a large falconry bird native to the Middle East.

A saker's barrel was approximately 9.5 ft (2.9m) long, had a calibre of 3.25 inches (8.26 cm), and weighed approximately 1,900 lb (860 kg). It could fire round shot weighing 5.25 lb (2.4 kg) approximately 7,400 ft (2.3 km) using 4 lb (1.8 kg) of black powder. The shot was intended to bounce along the ground to cause as much damage as possible, the explosive shell being rare before the 19th Century. Tests performed in France during the 1950s show that a saker's range was over 9,000 ft (2.7 km) when fired at a 45-degree angle.

Henry VIII amassed a large arsenal of sakers in the early 16th century as he expanded the Royal Navy and came into conflict with France. Henry's foundries used so much bronze that there was a world shortage of tin. According to the inventory in the Anthony Roll, the Mary Rose carried several sakers, though none have been found so far and may have been recovered by salvagers soon after the disaster. Sakers were heavily used during the English Civil War, especially during sieges, when they were used by both attackers and defenders of fortified towns. They also saw action in the Jacobite rising and were used by the armies of both William III and James II at the Battle of the Boyne.

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