Third Volume - Commentary on John of Holywood's Spheres - I - Page 92 Third Volume - Commentary on John of Holywood's Spheres - I - Page 93
Third Volume - Commentary on John of Holywood's Spheres - I - Page 91



Third Volume - Commentary on John of Holywood's Spheres - I - Page 92 Third Volume - Commentary on John of Holywood's Spheres - I - Page 93 Third Volume - Commentary on John of Holywood's Spheres - I - Page 94