M.C. Escher was a Dutch graphic artist known for his iconic optical illusions. His lithographs, woodcuts, engravings, and drawings expressed a high level of technical expertise and meticulous ...

Giuseppe Arcimboldo (1527-1593), composite portraits -- Salvador Dalí (1904-1989), visual surprise -- Sandro Del-Prete (1937- ), a change of perspective -- Jos de ...

M.C. Escher was one of those rare artists to become a pop cultural icon. His most emblematic works are instantly recognizable, and continue to beguile new fans with their startlingly original, ...

A cache of M.C. Escher drawings, created during his time in Italy, fetched a stunning total of $7.8 million at Christie’s today, quadrupling its low presale estimate. The status of Escher as the ...

3. Paradox illusions are generated by objects that are paradoxical or impossible, such as the Penrose triangle or impossible staircases seen, for example, in M. C. Escher's Ascending and Descending ...