Comparative Study of the Shiite symbolic patterns in Sheikh Safi al-Din Ardabil manument and Yazd mosque

Yazd Mosque is one of the Iran's Azeri style that used motifs in stucco and tiling in it, is proper to interpretation. The manument of Sheikh Safi al-Din Ardabil that built in 753 AD and during the reign of the Safavid, several units were added Contains dozens of exquisite themes of art disciplines such as mosaic tiling, Mogharnas, Sirloin, exquisite inscriptions, inlaid, silver, and gold gilding workflow. The main objective of this research is a comparative study of the two building designs is that they are somehow symbolic aspect involves Shiite religious thoughts. This study seeks to answer for two questions, namely: What kinds of decorative motifs in Islamic monuments related to Shiite beliefs in the community? Do Shiite symbolic decorative motifs in tow Buildings with regard to the spatial distance from each other, are similar or common? From this study founded that decorative geometric patterns (Pentagonal, hexagonal, octagonal, ten and twelve-sided polygon), this tow building have a symbolic meaning related to Shiite beliefs Not only technically but also in terms of form and appearance are also significant symbolic meaning are the same.