Anonymous ID: 5de7d0 Dec. 17, 2017, 1:55 p.m. No.114290   🗄️.is 🔗kun

The centers of the four sides are indented with an extraordinary degree of precision forming the only 8 sided pyramid, this effect is not visible from the ground or from a distance but only from the air, and then only under the proper lighting conditions. This phenomenon is only detectable from the air at dawn and sunset on the spring and autumn equinoxes, when the sun casts shadows on the pyramid.

 

The 8 sides plus the base 1 = 9