Third Volume - Commentary on John of Holywood's Spheres - I - Page 76 Third Volume - Commentary on John of Holywood's Spheres - I - Page 77
Third Volume - Commentary on John of Holywood's Spheres - I - Page 75



Third Volume - Commentary on John of Holywood's Spheres - I - Page 76 Third Volume - Commentary on John of Holywood's Spheres - I - Page 77 Third Volume - Commentary on John of Holywood's Spheres - I - Page 78