Bishop of Antinoe, martyr and saint of the Coptic Church
Abadiu of Antinoe was a bishop of Antinoe in the Fourth Century. He is commemorated as a saint in the Coptic Orthodox Church, and is said to have been killed in a theological dispute with the Arians. His feast day is 26 December. He is referenced in Les Martyrs d'Égypte by Hippolyte Delehaye.