Third Volume - Commentary on John of Holywood's Spheres - III - Page 260 Third Volume - Commentary on John of Holywood's Spheres - III - Page 261
Third Volume - Commentary on John of Holywood's Spheres - III - Page 259



Third Volume - Commentary on John of Holywood's Spheres - III - Page 260 Third Volume - Commentary on John of Holywood's Spheres - III - Page 261 Third Volume - Commentary on John of Holywood's Spheres - III - Page 262