Third Volume - Commentary on John of Holywood's Spheres - I - Page 98 Third Volume - Commentary on John of Holywood's Spheres - I - Page 99
Third Volume - Commentary on John of Holywood's Spheres - I - Page 97



Third Volume - Commentary on John of Holywood's Spheres - I - Page 98 Third Volume - Commentary on John of Holywood's Spheres - I - Page 99 Third Volume - Commentary on John of Holywood's Spheres - I - Page 100