Астролябии в старых книгах и картинах

The movement of the Heavens (Museo de Santa Cruz, Toledo)
An image of an Islamic observatory, showing an astrolabe in use
The Astronomer, c. 1668, Louvre, Paris
Lucas de Heere, "The Liberal Arts" (Galleria Sabauda, Turin)
Regiomontanus
Saint Jerome in his study 1442
наблюдают