Cladding the Mazar dome of the Saheb az-Zaman [Master of the Time] (may Allah hasten his holy reappearance) in the great Sahla mosque.

The technical and engineering staffs of the Department of Engineering Projects at the al-Abbas's (p) holy shrine began cladding the Mazar dome of the Imam al-Mahdi (may Allah hasten his holy reappearance) in the Sahla great mosque with golden tiles and streaky Kashi Karbala'i according to high architectural specifications in the implementation and in harmony with Islamic architecture, by preserving as much as possible its old details and reformulate them in a new artistic way.