An illustration of a 15th century Arabic astrolabe. The astrolabe serves many functions, including surveying, and predicting the positions of stars, planets, the sun, and the moon. | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Omikron |
Taille de l’image : | 3758 px × 4734 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |