Third Volume - Commentary on John of Holywood's Spheres - IV - Page 308 Third Volume - Commentary on John of Holywood's Spheres - IV - Page 309
Third Volume - Commentary on John of Holywood's Spheres - IV - Page 307



Third Volume - Commentary on John of Holywood's Spheres - IV - Page 308 Third Volume - Commentary on John of Holywood's Spheres - IV - Page 309 Third Volume - Commentary on John of Holywood's Spheres - IV - Page 310