Byzantium and the early Islamic conquests
KAEGI, Walter E.
Byzantium and the early Islamic conquests Walter E. Kaegi - Cambridge Cambridge University Press 1992
0521484553
Byzantine Empire
Islamic Empire--History--527-1081--History--622-661
Byzantium and the early Islamic conquests Walter E. Kaegi - Cambridge Cambridge University Press 1992
0521484553
Byzantine Empire
Islamic Empire--History--527-1081--History--622-661