About Escher

M.C. Escher used hyperbolic tessellations to create his circle limit series.

Interesting article about Harold Coxter’s mathematical assessment of MC Escher’s Circle Limits: Art is math is art for Professor Coxeter by Stephen Strauss

These images of Escher’s “Circle Limit” Series
are from math.slu.edu/escher/ web site

Circle Limit I

Circle Limit II

Circle Limit III

Circle Limit IV (a.k.a. Angels and Demons)