Third Volume - Commentary on John of Holywood's Spheres - I - Page 82 Third Volume - Commentary on John of Holywood's Spheres - I - Page 83
Third Volume - Commentary on John of Holywood's Spheres - I - Page 81



Third Volume - Commentary on John of Holywood's Spheres - I - Page 82 Third Volume - Commentary on John of Holywood's Spheres - I - Page 83 Third Volume - Commentary on John of Holywood's Spheres - I - Page 84