Third Volume - Commentary on John of Holywood's Spheres - III - Page 254 Third Volume - Commentary on John of Holywood's Spheres - III - Page 255
Third Volume - Commentary on John of Holywood's Spheres - III - Page 253



Third Volume - Commentary on John of Holywood's Spheres - III - Page 254 Third Volume - Commentary on John of Holywood's Spheres - III - Page 255 Third Volume - Commentary on John of Holywood's Spheres - III - Page 256