Beirut
| Author(s) | Title | Reference | |
|---|---|---|---|
| Mahmoud Manzalaoui | The Arabs and Medieval Europe, by Norman Daniel | 49/1, p. 121 | |
| Charles S.F. Burnett | The Cosmographia of Bernardus Silvestris, by Winthrop Wetherbee |
| Author(s) | Title | Reference | |
|---|---|---|---|
| Mahmoud Manzalaoui | The Arabs and Medieval Europe, by Norman Daniel | 49/1, p. 121 | |
| Charles S.F. Burnett | The Cosmographia of Bernardus Silvestris, by Winthrop Wetherbee |