615 deaths

pope

Saint Columbanus (; 543 – 21 November 615) was an Irish missionary notable for founding a number of monasteries after 590 in the Frankish and Lombard kingdoms, most notably Luxeuil Abbey in present-day France and Bobbio Abbey in present-day Italy.

Sumeyah (; ) was the first member of the Ummah (community) of the Islamic prophet Muhammad to be killed for her faith, making her the first female martyr () in Islam. Shortly afterward, her husband Yasir ibn Amir was also killed because of his conversion, becoming the first male martyr (). Her full name is given variously as Sumayya bint Khabbat or Sumayya bint Khayyat. She was the mother of Ammar ibn Yasir.

one of the sons Muhammad and Khadija

Exarch of Ravenna

Chatzon () or, in some modern Slavic studies, Hacon (Хацон), was a Slavic chieftain (έξαρχος Σκλαβίνων 'exarch of the Sclaveni' in the Greek sources) who, according to Book II of the Miracles of Saint Demetrius, led a coalition of Slavic tribes to attack the Byzantine city of Thessalonica in 615.

Irish king

Saint Oudoceus (Latin) or Euddogwy (Welsh) (c.536–c.615 or 625) is generally known as the third Bishop of Llandaff in South Wales. In reality he was probably a 7th-century bishop at Llandeilo Fawr. Wendy Davies puts his episcopal reign between about 650 and 700.