Romano-Byzantine armies, 4th - 9th centuries

von Nicolle, D.
Men-at-arms series 247
London : Osprey, 1992.
Umfang/Format: 47 S., Abb. ; 25 cm.

Sassanian armies. The Iranian empire, early 3rd to mid 7th centuries A.D.

von Nicolle, D.
Stockport : Montvert, 1996.