Terms
| Type: | Terms |
| Geometry: | Inner Circular, concentric |
| Unit of measurement: | Zodiacal divisions, equal or unequal |
| Repeats: | 1 times |
Scale located on: Tympan, Womb or Back .
Location(s) detail:
| V: | half circle inside the outer circle (on mashriqi astrolabes) - covering LL and LR (V) |