Quadratum nauticum
| Type: | Quadratum nauticum |
| Style: | 90° - 0° - 90° - 0° running clockwise from the 90° point (i.e. the throne) |
| Geometry: | Box |
| Unit of measurement: | Degrees |
| (Numbering) starts at: | 0 |
| (Numbering) ends at: | 90 |
| Numbered: | every 10 |
| Repeats: | 8 times |
| Divided every: | 10 (Degrees) |
| then every: | 2 (Degrees) |
| Notes: | Quadratum Nauticum incorporating windrose |
Scale located on: Tympan, Womb or Back .
Inscription(s):
| Type: | Scale label |
| Content: | QUADRATVM NAVTICVM |
| Translation: | |
| Language: | Latin |
| Script: | Roman Capital |
| Notes: | |
| ---------- | |
| Type: | Scale label |
| Content: | Longitudo minor sive Occidentalior / Longitudo maior seu Orientalior |
| Translation: | |
| Language: | Latin |
| Script: | Italic |
| Notes: | |
| ---------- | |
| Type: | Scale label |
| Content: | Latitudo minor vel Australior / Latitudo maior aut Borealior |
| Translation: | |
| Language: | Latin |
| Script: | Italic |
| Notes: | |
| ---------- |