A crossbow is a weapon consisting of a bow mounted on a stock that shoots projectiles, often called bolts.

It was created in the Mediterranean and in China separately. A mechanism in the stock holds the bow in its fully-drawn position until it is shot by releasing a trigger.

Crossbows played a significant role in the warfare of North Africa, Europe and Asia. Crossbows are used today primarily for target shooting and hunting.

* Courtesy of wikipedia