An Unpublished Seal of Tiberios II Constantine (578–582)https://www.doaks.org/resources/seals/seals-bibliography/morrisson-nesbitt2009https://www.doaks.org/@@site-logo/news-logo.png
C. Morrisson and J. W Nesbitt
(2009)
An Unpublished Seal of Tiberios II Constantine (578–582)