Third Volume - Commentary on John of Holywood's Spheres - IV - Page 306 Third Volume - Commentary on John of Holywood's Spheres - IV - Page 307
Third Volume - Commentary on John of Holywood's Spheres - IV - Page 305



Third Volume - Commentary on John of Holywood's Spheres - IV - Page 306 Third Volume - Commentary on John of Holywood's Spheres - IV - Page 307 Third Volume - Commentary on John of Holywood's Spheres - IV - Page 308