Zodiacal signs
| Type: | Zodiacal signs |
| Geometry: | Circular, concentric |
| Unit of measurement: | Zodiacal divisions, equal or unequal |
| (Numbering) starts at: | 0 |
| (Numbering) ends at: | 30 |
| Numbered: | Every 10 |
| Repeats: | 12 times |
| Divided every: | 10 (Zodiacal divisions, equal or unequal) |
| then every: | 5 (Zodiacal divisions, equal or unequal) |
| Notes: | The zodiacal signs are represented by ornate engraved pictures of each sign |
Scale located on: Tympan, Womb or Back .
Location(s) detail:
| 5: | Circular scale immediately inside the outer scale - refers to the full circle (5) |