Throne
. The
throne,
which was most probably a simple
shackle or
other suspension apparatus, has broken off and is now
missing.
Womb
The
womb is
engraved as a
tympan.
There are no individual tympans for this instrument.
The womb contains 1 scales of the following types:
Range & Units |
Numbered |
Geometry |
Location |
Degree |
09010 - 1 Degrees of arc |
Every 10 degrees |
Circular, concentric |
None |
Almucantars
Divisions |
Labelled |
Style |
Divided every 3° from 0° to 90° |
|
Plain line. |
Azimuths
Divisions |
Labelled |
Style |
Divided every 15° |
|
Plain line. |
Circles
Type |
Labelled |
Style |
Notes |
Equator |
|
Plain line. |
|
Tropic of Cancer |
|
Plain line. |
|
Tropic of Capricorn |
|
Plain line. |
|
Lines
Type |
Labelled |
Description |
Meridian line |
|
|
Horizon rectus |
|
|
Unequal hours |
Numbered (Numbers in Numbers, engraved script) |
(Modern), Plain line style. |
Crepuscule |
|
|