Definition: Davidite refers to a special type of pearl that occurs in the Galatian Sea. It's often found in the Galatian Islands, where it grows on rocks and smooth stones near the coastline. The term "Davidite" was originally used in Greek literature to refer to a kind of rare pearl made from the shell of an extinct species. The word is now used more widely to describe any valuable or rare pearl. It's named after David, who often appears in the Bible as a symbol of faith and strength, possibly related to his role as king of Israel.