Third Volume - Commentary on John of Holywood's Spheres - III - Page 236 Third Volume - Commentary on John of Holywood's Spheres - III - Page 237
Third Volume - Commentary on John of Holywood's Spheres - III - Page 235



Third Volume - Commentary on John of Holywood's Spheres - III - Page 236 Third Volume - Commentary on John of Holywood's Spheres - III - Page 237 Third Volume - Commentary on John of Holywood's Spheres - III - Page 238