astronomical treatise by Claudius Ptolemy

edition of Ptolemy's Geography published in 1525

Printed text (antique) Monograph dated 1592

1478 edition (incunabula) of the work by Ptolemy

illuminated manuscript

edition of Ptolemy's Geography published in 1513

treatise on cartography by Claudius Ptolemaeus

collection of astronomical tables

work of music theory by Ptolemy

Greek historiographical work written by Ptolemy

Work on geometrical optics by Claudius Ptolemy

map of Britain

2nd century Greco-Roman map of the world

1482 book by Francesco Berlinghieri from Ptolemy

essay by Ptolemy

1940 English translation by Robbins

proposal that visual perception is accomplished by eye beams emitted by the eyes

translation from English into Spanish of the Almagest work of Claudius Ptolemaeus