Share 'Escher in his Other World'

M. C. Escher is an artist of geometry. His work is perhaps better known than his name. It is based on impossible figures created by projections on geometric planes, like the Möbius strip, the Necker cube and the Penrose triangle, on which he adds a dreamlike dimension. Like "Other World". We see it on the cover of the catalog for the sale of Swann Auction Galleries in New York on March 5. We are…