Architecture and decorative arts monuments of Iran represents a continuation of the presentation style is clear. Diversity in Iranian monuments clearly evident in each period using existing materials can cause a form of architecture. One of the architectural and decorative elements that adorn the monuments of the Iranian roles, is Mogharnas. Mogharnas materials, material designs different forms. Mogharnas background in art history and the rise of Islam Iran is greatness represents excellence .in the Islamic era Mogharnas how to use the multitude of different substances in terms of what has particular significance. During Seljuk era in the evolution of this art is Intense.