This pulley was found by Geoff Stevenson, on a beach near Cape Conran (east of Orbost). It probably came from a sailing ship which was wrecked there. Pulleys are simple devices for increasing mechanical advantage in a wire, chain or rope system. A pulley consists of a wheel with a specialized rim that rotates on an axle and carries some type of cable or chain. Ships used a variety of blocks (pulleys) for various tasks, such as stowing cargo or handling the sails. A large wooden pulley encased in iron. It was probably used on a sailing ship. pulley cape-conran sailing-ship maritime