Almucantars
| Divisions | Labelled | Style |
|---|---|---|
| Divided every 6° from 0° to 90° | Plain line. |
| Tympan | 3b |
| Latitude | 39°0' |
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 | ||
| Crepuscule | ||
| Unequal hours | Numbered (Numbers in Numbers, engraved script) | (Modern), Plain line style. |
Inscriptions
| Transcription | Translation | Type |
|---|---|---|
| عرض ارضروم ٣٩ | Latitude Erzerum, 39° | Latitude |
| شرق | East | Direction |
| غرب | West | Direction |