Throne
The throne is of the simple type . The throne is attached with a integrated base. A large single lobe is flanked by two small, simple scrolls.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). A large, undecorated ring.Shackle
Shackle of the rotating pin type (i.e. pin with a 'ball-joint' on the end). This shackle is a large rotating pin through which the ring passes. The base of the pin attaches to the throne by means of a pivoting pin. Cf. MHS 52713 (IC147)..Mater
The mater and limb are of two pieces, soldered and riveted construction. The notch to hold the tympans in place is located at the throne. Scales on the limb:| Type | Range & Units | Numbered | Geometry | Location |
|---|---|---|---|---|
| Equal hours | 1 - 12 Times of day | Every hour hours | Circular, concentric | outer |
| Degree | 0 - 360 Degrees of arc | Every 10 degrees | Circular, concentric | outer2 |
Womb
Circular scratches in the womb, else undecorated..