Funerary complex of the Sheiykh Abd al Samad, by Unknown Artist, 1307, 14th Century. Iran, Esfahan, Natanz, Natanz, Mausoleum of Sheiykh Abd al-Samad. View facade with gate portal. Inside the Ivan, thin corner columns support a stucco inscription. The muqarnas vault is divided into segments webs decorated with gaudy geometric patterned designs. White, sky blue and dark blue tesserae against an earth colored background. The vault moldings ascend and converge in a central rose formed by the intersection of hexagons and triangles. 2009 photograph.