Third Volume - Commentary on John of Holywood's Spheres - IV - Page 304 Third Volume - Commentary on John of Holywood's Spheres - IV - Page 305
Third Volume - Commentary on John of Holywood's Spheres - IV - Page 303



Third Volume - Commentary on John of Holywood's Spheres - IV - Page 304 Third Volume - Commentary on John of Holywood's Spheres - IV - Page 305 Third Volume - Commentary on John of Holywood's Spheres - IV - Page 306