Ptolemy

Claudii Ptolemaei Opera Quae Exstant Omnia

Ptolemaiou procheiroi kanones

Book of Astronomy in Antiquity (Concise Edition)

Klaudiou Ptolemaiou Geographike Hyphegesis; Volume 2

Ptolemy's Geography

Ptolemy's Almagest

Mathematical treatise of four parts or Tetrateuch

Tetrabiblos

Claudii Ptolemaei Opera Quae Exstant Omnia Volume 1, Part 2

Claudii Ptolemaei Opera Quae Exstant Omnia Vol. 1, Pt. 1

Almagest

Claudii Ptolemaei Geographia, Volumen III

Claudii Ptolemaei Geographiae, Editionis Specimen Edidit Carolus Frid. Aug. Nobbe

Armonica

Ptolemy's Tetrabiblos, Or Quadripartite

Ancient India As Described by Ptolemy : Being a Translation of the Chapters Which Describe India and Central and Eastern Asia in the Treatise on Geography Written by Klaudios Ptolemaios, the Celebrated Astronomer

Claudii Ptolemaei Geographia, Volumen I

Ancient India As Described by Ptolemy;

Ptolemy's Notebook

Claudii Ptolemaei Geographia; Volume 2