| Constantinus Porphyrogenniti Imp. Libri Duo de Ceremoniis Aulae Byzantinae; Volume 1 | | Author:
| Byzantinum, Constantinus (Imperium Imperator, VII ), | ISBN: | 978-1-378-55279-7 | Publication Date: | Feb 2018 | Publisher: | Creative Media Partners, LLC
| Book Format: | Paperback | List Price: | USD $16.95 |
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