Nonperiodic octagonal patterns from a jali screen in the mausoleum of Muhammad Ghaus in Gwalior and their periodic relatives by Makovicky, E, Makovicky, N

“…One of the large jali screens adorning the mausoleum of Muhammad Ghaus in Gwalior (N India), built in 1565, contains panels composed of disordered composite octagons and Salomon stars. …”