Regular Division of the Plane Regular Division of the Plane Regular Division of the Plane is a series of drawings by the Dutch artist M. C. Escher which began in 1936. These images are based on the principle of tessellation, irregular shapes or combinations of shapes that interlock completely to cover a surface or plane. The inspiration for these works began in 1936 with a visit to the Alhambra, a fourteenth-century Moorish castle near Granada, Spain. Escher had visited the Alhambra once before in 1922 but in this visit he had spent several days studying and sketching the ornate tile designs there. In 1958 Escher
Moorish Revival architecture form, symmetry, and proportion while the interior followed the same doctrine. The National and University Library of Bosnia and Herzegovina in Sarajevo is an example of Pseudo Moorish architectural language using decorations and pointed arches while still integrating other formal elements into the design. In the United States, Washington Irving's fanciful travel sketch, "Tales of the Alhambra" (1832), first brought Moorish Andalusia into readers' imaginations; one of the first neo-Moorish structures was Iranistan, a mansion of P. T. Barnum in Bridgeport, Connecticut. Constructed in 1848 and destroyed by fire ten years later, this architectural extravaganza "sprouted bulbous domes and horseshoe