Throne
The throne is of the indo-persian, engraved
      type
      
      . The throne is attached with a integrated base. Both front
      and 
back are
      decorated with foliate patterns.
      
       
      
      
      
      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 omega type (i.e. Ω-shaped
      shackle). The omega-shaped 
shackle is
      quite elongated, almost to the point of being a tear-drop
      shape. 
      Mater
The mater and limb are of one-piece
      construction. The tab that holds the plates in place is
      located at the bottom of the instrument, i.e., 180° from the
      throne. Scales on the limb:
      
        
          
          | Range & Units | Numbered | Geometry | Location | 
        
          | Degree | 0 - 360 Degrees | Every 5 degrees | Circular, concentric | outer | 
      
      
      Womb