Alexandria Observatory
Alexandria observatory : an astronomer using a pre- telescopic sighting instrument
Picture No
10016501
Media ID
47164808
Size
3855px x 5664px
(3.5MB)
Credit
Mary Evans Picture Library
Source
George Billerger in Flammarion, Les Etoiles, page 13
Date
2nd cent.BC - 2nd cent.AD
Pick your License
Alexandria Astronomer Observatories Observatory Sighting Telescopic
Features In These Collections
> Contributors > MEP
