Friday Mosque, by Unknown Artist, 1349 post, 14th Century. Iran, Yazd, Masjed-e Jameh (Friday Mosque). View Friday Mosque. Detail decorative patterns designs of an ornamental panel. The Mozafarids used to cover entire architectural surfaces using the mosaic technique. Monochrome tiles were variously shaped to make panel decorations of unparalleled color brightness depth, characterized by sinuous winding and perfectly outlined arabesques, embellished by spiral and floral designs patterns. 2009 photograph.