👉 Crateris is a term in Greek mythology, which refers to a type of natural fissure or depression within a planet. It's often associated with the mythological figure Hades and his son Poseidon. In this context, a crater is an area that has been carved by water or lava flowing down from the surface of a planet. The term "crateris" comes from the Latin word "craterus," which means "cutter" in Greek. It's used to describe