Mythra, also known as Mithras, is a deity from ancient Roman and Persian religions, particularly associated with the Mithraism cult that flourished in the Roman Empire from the 1st to the 4th century CE. He is often depicted as a young man slaying a bull, a scene that symbolizes life, death, and rebirth. Mythra was considered a god of light and truth, and his worship involved secretive rituals and initiations. The worship of Mythra was popular among Roman soldiers and spread throughout the empire, often in underground temples called Mithraea. His mythology shares similarities with other deities, such as Apollo and Hercules, reflecting themes of heroism and divine favor. Despite its popularity, Mithraism eventually declined with the rise of Christianity.