Third Volume - Commentary on John of Holywood's Spheres - II - Page 186 Third Volume - Commentary on John of Holywood's Spheres - II - Page 187
Third Volume - Commentary on John of Holywood's Spheres - II - Page 185



Third Volume - Commentary on John of Holywood's Spheres - II - Page 186 Third Volume - Commentary on John of Holywood's Spheres - II - Page 187 Third Volume - Commentary on John of Holywood's Spheres - II - Page 188