A trident is a three-pronged spear commonly associated with fishing and ancient warfare. It has a long handle and three sharp points at the end, making it effective for catching fish or as a weapon. The design allows for better stability and control when thrusting or throwing. In mythology, the trident is famously linked to Poseidon, the Greek god of the sea, who is often depicted wielding it. The trident symbolizes power over the oceans and is a popular emblem in various cultures, representing strength and authority in maritime contexts.