Throne
The throne is of the indo-persian, pierced type . The throne is attached with a integrated base. The honey-comb pattern of the throne is unusual in the collection.Ring
The ring is of the simple, squared cross-section type (i.e. a simple ring made from a round rod or piece of metal).Shackle
Shackle of the omega type (i.e. Ω-shaped shackle). The shackle is quite thick.Mater
The mater and limb are of two pieces, soldered construction. The limb has separated from the back plate. The plates are held in place by a post on the meridian line near the bottom of the instrument. Scales on the limb:| Type | Range & Units | Numbered | Geometry | Location |
|---|---|---|---|---|
| Degree | 0 - 360 Degrees | Every 5 degrees | Circular, concentric | None |
Womb
The different style of engraving suggests that the gazetteer is a later addition.