Third Volume - Commentary on John of Holywood's Spheres - II - Page 176 Third Volume - Commentary on John of Holywood's Spheres - II - Page 177
Third Volume - Commentary on John of Holywood's Spheres - II - Page 175



Third Volume - Commentary on John of Holywood's Spheres - II - Page 176 Third Volume - Commentary on John of Holywood's Spheres - II - Page 177 Third Volume - Commentary on John of Holywood's Spheres - II - Page 178