Calendar, perpetual
| Type: | Calendar, perpetual |
| Geometry: | Box |
| Unit of measurement: | Days of year |
| (Numbering) starts at: | 1660 |
| (Numbering) ends at: | 1712 |
| Repeats: | 1 times |
Scale located on: Tympan, Womb or Back .
Location(s) detail:
| Below universal: | Scales found in the lower portion of a universal plate (Below universal) |