Third Volume - Commentary on John of Holywood's Spheres - II - Page 170 Third Volume - Commentary on John of Holywood's Spheres - II - Page 171
Third Volume - Commentary on John of Holywood's Spheres - II - Page 169



Third Volume - Commentary on John of Holywood's Spheres - II - Page 170 Third Volume - Commentary on John of Holywood's Spheres - II - Page 171 Third Volume - Commentary on John of Holywood's Spheres - II - Page 172