Third Volume - Commentary on John of Holywood's Spheres - I - Page 86 Third Volume - Commentary on John of Holywood's Spheres - I - Page 87
Third Volume - Commentary on John of Holywood's Spheres - I - Page 85



Third Volume - Commentary on John of Holywood's Spheres - I - Page 86 Third Volume - Commentary on John of Holywood's Spheres - I - Page 87 Third Volume - Commentary on John of Holywood's Spheres - I - Page 88