More patterns
While we are on the subject of patterns, have you seen this work by an Iranian photographer, m1rasoulifard?
Following a link from designboom.com (thanks guys!), the instagram site for the photographs of ceilings in Iran came up and what a visual feast it is. Opulent, intricate and absolutely stunning. Unfortunately I can't show you an example on this page but click through and you will see what I mean. Incredible!