The Yezidis, an ancient enigmatic Kurdish mountain people, are considered one of the oldest ethnicities in the Middle East, and often derided as ‘devil-worshippers’. Distinct from the majority Sunni Kurds, Yezidis’ religion evolved through a fusion of Sufism with earlier religious beliefs indigenous to the region, including Zoroastrian, Jewish, Gnostic and Christian motifs. They attribute a prominent place to their protector, the Peacock Angel, traditionally identified with Satan by Muslims.Historically labelled as heretics and mercilessly persecuted, the Yezidis developed a unique culture and caste system. More recently, under Saddam Hussein, Yezidi culture underwent radical changes, with the forced resettlement into collective villages and...