Bundles of rope would be help together by a piece of wood. When this wood was released the force of the rope would prepel the lever.
The design of the scorpion, which they now call the onager, is as follows. Two beams of oak or holm-oak are fashioned and given a moderate curvature so that they seem to bulge into humps, and the...
He Works At The Krusty Krab At Bikini Bottom, Ehe I Know This Cause Im His Mum (: