Third Volume - Commentary on John of Holywood's Spheres - II - Page 132 Third Volume - Commentary on John of Holywood's Spheres - II - Page 133
Third Volume - Commentary on John of Holywood's Spheres - II - Page 131



Third Volume - Commentary on John of Holywood's Spheres - II - Page 132 Third Volume - Commentary on John of Holywood's Spheres - II - Page 133 Third Volume - Commentary on John of Holywood's Spheres - II - Page 134