Third Volume - Commentary on John of Holywood's Spheres - IV - Page 310 Third Volume - Commentary on John of Holywood's Spheres - IV - Page 311
Third Volume - Commentary on John of Holywood's Spheres - IV - Page 309



Third Volume - Commentary on John of Holywood's Spheres - IV - Page 310 Third Volume - Commentary on John of Holywood's Spheres - IV - Page 311 Third Volume - Commentary on John of Holywood's Spheres - IV - Page 312