| Date |
ca. 1585 |
| Maker |
Erasmus Habermel |
| Place |
Germany |
| Material |
Brass |
| Inventory no. |
37297 |
| Acquisition |
Presented by Lewis Evans in
1924 |
Rule, Regula, Pointer and Alidade Images
Alidade Image:
Regula Image:
Alidade
| Appearance |
Tip |
Sights |
Pinholes |
Notches |
Description |
| Double-ended, counter-changed,
original. |
Gothic, simple |
Rigid |
Single |
None |
|
Inscriptions
| Transcription |
Translation |
Notes |
Type |
| E.H. |
Erasmus Habermel |
Habermel's initials are found on the back of the
alidade |
Maker's signature |
Regula
| Appearance |
Tip |
Sights |
Pinholes |
Notches |
Description |
| Double-ended, original. |
Flat |
None |
None |
None |
|
Scales
| Range & Units |
Numbered |
Geometry |
Location |
| Zodiacal
signs |
0 - 360 |
Every 10 |
Linear |
Rule |
