The tilings encyclopedia shows a wealth of examples of nonperiodic substitution tilings. Click on "substitutions" to browse the list or to search for a topic (e.g. "Penrose" or "fractal" or ...). We welcome all feedback. If you cite this page as a reference in a scientific paper, please cite as: D. Frettlöh, F. Gähler, E. Harriss: Tilings encyclopedia, https://tilings.math.uni-bielefeld.de/