| Date | ca. 1300 (?) |
| Place | Sicily |
| Material | Gilt brass |
| Inventory no. | 40829 |
| Acquisition | Presented by Lewis Evans in 1924 |
Alidade
| Appearance | Tip | Sights | Pinholes | Notches | Description |
|---|---|---|---|---|---|
| Double-ended, counter-changed, original. | Decorative | Rigid | Single | None |
| Date | ca. 1300 (?) |
| Place | Sicily |
| Material | Gilt brass |
| Inventory no. | 40829 |
| Acquisition | Presented by Lewis Evans in 1924 |
| Appearance | Tip | Sights | Pinholes | Notches | Description |
|---|---|---|---|---|---|
| Double-ended, counter-changed, original. | Decorative | Rigid | Single | None |