Note 25 — THE THREE CALENDERS, SONS OF KINGS, AND THE FIVE LADIES OF BAGDAD (continued 2)
Reading edition
Bagdad was founded in the 145th year of the Hejira or flight of Mohammed to Medina, 767. It was destroyed by Hulakoo, grandson of Gengis Khan, in the 656th of the Hejira, A.D. 1277, when the dynasty of the Ambassides was terminated.