A crossbow is a ranged weapon using an elastic launching device consisting of a bow-like assembly called a prod, mounted horizontally on a main frame called a tiller, which is hand-held in a similar fashion to the stock of a long gun. Crossbows shoot arrow-like projectiles called bolts or quarrels. A person who shoots crossbow is called a crossbowman or an arbalist.
Qin and Western Han dynasty crossbow trigger pieces.
16th century crossbow nut excavated at Harburger Schloßstraße, Hamburg-Harburg, Germany
Battle scene depicting a man spanning a crossbow using a winch mechanism, possibly mounted on a frame, Han dynasty
Fifteenth century crossbowman using a stirrup along with a belt hook and pulley
A ranged weapon is any weapon that can engage targets beyond hand-to-hand distance, i.e. at distances greater than the physical reach of the user holding the weapon itself. The act of using such a weapon is also known as shooting. It is sometimes also called projectile weapon or missile weapon because it typically works by launching solid projectiles ("missiles"), though technically a fluid-projector and a directed-energy weapon are also ranged weapons. In contrast, a weapon intended to be used in hand-to-hand combat is called a melee weapon.
A period illustration of the Battle of Crécy. English longbowmen figure prominently in the foreground at right where they drive away the French crossbowmen.
Reconstruction of a post-Marian pilum
Trebuchet at Château des Baux, France
155 mm M198 howitzer