For our next journey into the art of Islamic patterns, we visit Marrakesh, Morocco, where we find a stunning carved stucco design on a wall in the Qasr al-Bahiyah. The design is framed within a niche topped by muqarnas, the characteristic stalactite-like forms that often articulate the transition from a wall to a dome, a vault or, as in this beautiful example, the upper span of an interior niche. Although woven strapwork and vegetal motifs embellish the star pattern, in this installment in this series we focus only on the underlying geometric scheme: a classic arrangement of 12-pointed stars with equilateral triangles between them.