The tilings encyclopedia, developed by E. Harriss and D. Frettlöh aims to become a useful reference for things tiling related. The first goal is to give a database of known substitution rules. We welcome all feedback.

Navigation For the complete list of all present substitution rules, you can always click 'Substitutions' on top of the page, to the right. There is also a search engine to find certain terms on this site. For more detailed information click 'Help' on top of this page (right).

Here is a brief taste of the riches: