Article Duke, Dennis; (2009)
Mean Motions in Ptolemy's Planetary Hypotheses (/isis/citation/CBB000932306/)

Book Jones, Alexander; (2010)
Ptolemy in Perspective: Use and Criticism of His Work from Antiquity to the Nineteenth Century (/isis/citation/CBB001021794/)

Article Duke, Dennis; (2008)
Four Lost Episodes in Ancient Solar Theory (/isis/citation/CBB000930129/)

Article Sidoli, Nathan; Berggren, J. L.; (2007)
The Arabic Version of Ptolemy's Planisphere or Flattening the Surface of the Sphere: Text, Translation, Commentary (/isis/citation/CBB000773658/)

Article Dambis, A. K.; Efremov, Yu. N.; (2000)
Dating Ptolemy's Star Catalogue through Proper Motions: The Hipparchan Epoch (/isis/citation/CBB000671360/)

Book Swerdlow, N. M.; (2000)
Ancient Astronomy and Celestial Divination (/isis/citation/CBB000110580/)

Article Jones, Alexander; (2006)
Ptolemy's Ancient Planetary Observations (/isis/citation/CBB000671001/)

Chapter Swerdlow, N. M.; (2005)
Ptolemy's Theories of the Latitude of the Planets in the Almagest, Handy Tables, and Planetary Hypotheses (/isis/citation/CBB000651347/)

Article Carman, Christián C.; (2009)
Rounding Numbers: Ptolemy's Calculation of the Earth--Sun Distance (/isis/citation/CBB000932077/)

Article Jones, Alexander; Duke, Dennis; (2005)
Ptolemy's Planetary Mean Motions Revisited (/isis/citation/CBB000651415/)

Article Bowen, Alan C.; (2007)
The Demarcation of Physical Theory and Astronomy by Geminus and Ptolemy (/isis/citation/CBB000830785/)

Article Jones, Alexander; (2000)
Studies in the Astronomy of the Roman Period IV: Solar Tables Based on a Non-Hipparchian Model (/isis/citation/CBB000111298/)

Article Ramsey, John T.; (2007)
A Catalogue of Greco-Roman Comets from 500 B.C. to A.D. 400 (/isis/citation/CBB000771291/)

Book Szczeciniarz, Jean-Jacques; (2003)
La terre immobile: Aristote, Ptolémée, Husserl (/isis/citation/CBB000772843/)

Book Marion Dolan; (2017)
Astronomical Knowledge Transmission Through Illustrated Aratea Manuscripts (/isis/citation/CBB393393132/)

Chapter Jones, Alexander; (2005)
“In order that we should not ourselves appear to be adjusting our estimates…to make them fit some predetermined amount” (/isis/citation/CBB000651346/)

Thesis Hamm, Elizabeth Anne; (2011)
Ptolemy's Planetary Theory: An English Translation of Book One, Part A of the “Planetary Hypotheses” with Introduction and Commentary (/isis/citation/CBB001562830/)

Chapter Tihon, Anne; (2010)
An Unpublished Astronomical Papyrus Contemporary with Ptolemy (/isis/citation/CBB001021795/)

Book David Brown; Jonathan Ben-Dov; (2018)
The Interactions of Ancient Astral Science (/isis/citation/CBB920028822/)

Article Sidoli, Nathan; (2005)
Heron's Dioptra 35 and Analemma Methods: An Astronomical Determination of the Distance between Two Cities (/isis/citation/CBB000651416/)