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M CampbellJan 138 min56. David Genevier: the Great Mosque of Kairouan and the Earliest Synagogue of Dura-Europos
M CampbellAug 2, 202114 min31. Feet, Cubits and White Rabbits: How to make sense of the Great Pyramid and other ancient places
M CampbellAug 2, 202123 min30. Classifying ancient and sacred places according to properties of latitude
M CampbellAug 1, 202110 min28. The Relationship between the 0.729166667" digit and the Egyptian Royal Cubit of 20.625"