Astrolabe Catalogue

 

Small image of astrolabe rete separated from astrolabe. Click to enlarge.
Date 1703/4 (A.H. 1115)
Maker ‘Abd al-A’imma
Place Iṣfahān
Material Brass
Inventory no. 54193
Acquisition Presented by Lewis Evans in 1924
The rete is of the foliate (single knob) type. The back of the ecliptic shows the typical construction marks, divisions of the ecliptic. The entire tropic of Capricorn is decorated with embossed leaves..The zodiac on the rete is labelled: حمل , ثور , جوزا , سرطان , اسد , سنبله , ميزان , عقرب , قوس , جدي , دلو , حوت

Stars

There are 0 stars on the rete marked with bulb pointers. Unless otherwise indicated the star name, mediation and declination are as marked/measured on the rete.
Click on the star name or modern star name to search for other astrolabes with the same star.
Star name
(on instrument)
Modern star
(if known)
Mediation Declination Pointer

Horse Image:

astrolabe part (photo)

Horse Image:

astrolabe part (photo)

Pin & Horse

The rete is attached using a pin & horse. It is not certain that this pin and horse are original. Unusually, there is a washer between the horse and the rete..
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