Third Volume - Commentary on John of Holywood's Spheres - II - Page 182 Third Volume - Commentary on John of Holywood's Spheres - II - Page 183
Third Volume - Commentary on John of Holywood's Spheres - II - Page 181



Third Volume - Commentary on John of Holywood's Spheres - II - Page 182 Third Volume - Commentary on John of Holywood's Spheres - II - Page 183 Third Volume - Commentary on John of Holywood's Spheres - II - Page 184