Home Escher: the alchemist of impossible architectures Escher. Swans, 1956. Wood engraving

Escher. Swans, 1956. Wood engraving

Escher. Swans, 1956. Wood engraving

Escher. Belvedere, 1958. Lithography
Escher. Metamorphosis II, 1939–1940. Woodcut, cm. 19.2 cm × 389.5