When did Yezidism begin?

Yezidism, the religious tradition of the Yezidi people, is believed to have ancient roots, with influences from various pre-Islamic religions, including Zoroastrianism and elements of ancient Mesopotamian beliefs. While its precise origins are difficult to pinpoint, Yezidism is thought to have begun to take shape as a distinct faith around the 12th century, particularly with the teachings of Sheikh Adi ibn Musafir, who is a central figure in Yezidi spirituality. The religion has since evolved, maintaining a unique identity within the broader context of Middle Eastern spiritual traditions.