The crotalum/kymvalon is an ancient Greek castanet. It is made from either wood or metal made into two shells. The wooden one is called the crotalum while the metal one is called the Kymvalon.
Trumpet
The Trumpet is a brass instrument typically used in jazz, orchestras and marching and brass bands. Historically the trumpet has been traced to at least 1500 BC where it was commonly used as a means of signalling others during a battle or hunting expeditions.