A statue of Tyche at the Vatican.

Tyche, also known as Tuch, was the goddess of destiny in Greek mythology. She controlled the good and bad of fortune and prosperity of a city. Her name means "luck" in Greek. She is often represented wearing a mural crown. The crown looks like the walls of a city. She is often carrying a large horn with all her wealth and richness in it that she sometimes spreads to others. She is a daughter of Oceanus and Tethys, according to Greek poet Hesiod.