
Computus with Prognosticating Spheres and World Map (Harley MS 3667)
Byrhtferth of Ramsey; Abbo of Fleury
Step into a world where mathematical precision meets divine mystery in Harley MS 3667, a breathtaking 12th-century map of the medieval cosmos. From calculating the exact entry of the sun into Aries to predicting life and death through the 'Sphere of Pythagoras,' this manuscript reveals how the scholars of Ramsey and Fleury harmonized the stars with the soul.