Altitude
| Type: | Altitude |
| Style: | 0° - 90° - 0° clockwise in semi-circle from the 180° point - center of arc @ 90° point (the throne) |
| Geometry: | Circular, concentric |
| Unit of measurement: | Degrees |
| (Numbering) starts at: | 0 |
| (Numbering) ends at: | 90 |
| Numbered: | every 5 |
| Repeats: | 2 times |
| Divided every: | 5 (Degrees) |
| then every: | 1 (Degrees) |
Scale located on: Tympan, Womb or Back .