Old Main Armillary Sphere

Armillary Sphere in front of Old Main. Gift from the Class of 1966. If one looks at the bottom of the sphere carefully, you will see it is balancing on a turtle. It appears as several interlocking rings. Roman numerals I through XII line the inner part of the largest ring, and astrological symbols of the zodiac are scattered on the outer part.

Lens - AF-P DX NIKKOR 10-20mm f/4.5-5.6G VR @ 10mm on Nikon D5500