| English Original | Language | Translation | Translator |
|---|---|---|---|
| Portuguese Empire | Spanish | Imperio portugués | Antonio Elduque |
| Byzantine-Armenian Relations | Spanish | Relaciones bizantino-armenias | Antonio Elduque |
| Basil II | Spanish | Basilio II | Antonio Elduque |
| Basil I | Spanish | Basilio I | Antonio Elduque |
| Byzantine Emperor | Spanish | Emperador bizantino | Antonio Elduque |
| Trdat the Architect | Spanish | Trdat el Arquitecto | Antonio Elduque |
| Hagia Sophia | Spanish | Santa Sofía | Antonio Elduque |
| Justinian I | Spanish | Justiniano I | Antonio Elduque |
| Constantinople | Spanish | Constantinopla | Antonio Elduque |
| Byzantium | Spanish | Bizancio | Antonio Elduque |