Third Volume - Commentary on John of Holywood's Spheres - III - Page 216 Third Volume - Commentary on John of Holywood's Spheres - III - Page 217
Third Volume - Commentary on John of Holywood's Spheres - III - Page 215



Third Volume - Commentary on John of Holywood's Spheres - III - Page 216 Third Volume - Commentary on John of Holywood's Spheres - III - Page 217 Third Volume - Commentary on John of Holywood's Spheres - III - Page 218