Note 22 — Chapter I · The Development of Astronomical Thought to 1400 A.D. A Preliminary Sketch of Early Theories as a Background.
Reading edition
Ptolemy: Almagest, Lib. I, c. 7, (1, 21-25). Translated in Appendix B.
Reading edition
Ptolemy: Almagest, Lib. I, c. 7, (1, 21-25). Translated in Appendix B.