Throne
The throne is of the simple type . The throne is attached with a integrated base.Ring
The ring is of the simple, round cross-section type (i.e. simple plain ring made from a round rod or piece of metal).Shackle
Shackle of the other type (i.e. unusual or unique shackle). The shackle is a complex design, with a barrel that pivots inside a square column.Mater
The mater and limb are of two pieces, soldered construction. . Scales on the limb:| Type | Range & Units | Numbered | Geometry | Location |
|---|---|---|---|---|
| Equal hours | 1 - 12 Times of day | Every 1 hours | Circular, concentric | outer |
| Degree | 0 - 360 Degrees | Every 10 degrees | Circular, concentric | outer2 |
The limb is inscribed:
| Content | Translation | Notes | Type |
|---|---|---|---|
| AVSTER | South wind | This inscription is found on the edge of the limb | Direction |
| AVSTERAFRIC9 | South-west wind | This inscription is found on the edge of the limb | Direction |
| LIBS | West-south-west wind | This inscription is found on the edge of the limb | Direction |
| ZEPHIRVS | West wind | This inscription is found on the edge of the limb | Direction |
| ARGESTIS | West-north-west wind | In classical Latin, Argestis was the West south-west wind. Here it clearly has to be the West north-west wind. This inscription is found on the edge of the limb | Direction |
| CIRCIVS | West-north-west wind | This inscription is found on the edge of the limb | Direction |
| SEPTENTRIO | North wind | This inscription is found on the edge of the limb | Direction |
| AQVILO | North north-east wind | This inscription is found on the edge of the limb | Direction |
| HELESPONTI9 | North-east wind | This inscription is found on the edge of the limb | Direction |
| SVBSOLAN9 | East wind | This inscription is found on the edge of the limb | Direction |
| VVLTVRN9 | South-east wind | This inscription is found on the edge of the limb | Direction |
| EVROAVSTER | South south-east wind | In classical Latin, Euroauster would indicate the south-east wind. This inscription is found on the edge of the limb | Direction |
Womb
The womb contains a detailed set of astronomical and astrological tables. These tables were never finished.
The womb contains 3 scales of the following types:
| Type | Range & Units | Numbered | Geometry | Location |
|---|---|---|---|---|
| Eclipses | 1558 - 1570 | Each year | Circular, concentric | None |
| Golden number | 1 - 19 | Every 1 | Circular, concentric | None |
| Lunar-solar conjuctions | First year of epact - Last year of epact | Circular, concentric | None |