G. Zacos and A. Veglery (1972)
Byzantine Lead Seals, vol. 1
J. J. Augustin, Basel.
Bibliography, Byzantine seals
v. 1. pt. 1. nos. 1-1095 ; pt. 2. nos. 1096-2671A ; pt. 3. nos. 2672-3231 ; Plates
G. Zacos and A. Veglery (1972)
J. J. Augustin, Basel.
