Golf Club House. Yeoju (South Korea) designed by Shigeru Ban -- It would be interesting to see the pillar concept applied to traditional zillij patterns (I think alternating hexagons and triangles have a strong presence in Islamic tile design, but that zillij is traditionally more of a basket-weave design based on decagons.)
Hall of the Kings. The Sala de los Reyes is an elongated chamber, divided into several rooms by a series of muqarnas arches. The alcoves in the back wall give an unrestricted view onto the courtyard. The three alcoves that open onto the Sala de los Reyes have vaults that are among the Alhambra’s most important decorative treasures.