Note 108 — Chapter IV · THE SPREAD OF ISLAM AMONG THE CHRISTIAN NATIONS OF AFRICA.
Reading edition
S. Gregorii VII. Epistola xix. (Liber tertius). (Migne: Patr. Lat., tom. cxlviii. p. 449.) ↑
Reading edition
S. Gregorii VII. Epistola xix. (Liber tertius). (Migne: Patr. Lat., tom. cxlviii. p. 449.) ↑