Third Volume - Commentary on John of Holywood's Spheres - I - Page 34 Third Volume - Commentary on John of Holywood's Spheres - I - Page 35
Third Volume - Commentary on John of Holywood's Spheres - I - Page 33



Third Volume - Commentary on John of Holywood's Spheres - I - Page 34 Third Volume - Commentary on John of Holywood's Spheres - I - Page 35 Third Volume - Commentary on John of Holywood's Spheres - I - Page 36