Study of Sacred Geometry in Islamic Architecture

. Due to the importance of symbols in Islamic architecture, their special place in human life, this study aims to investigate the sacred geometry in Islamic Architecture. Descriptive- analytic method has been used and data collection was done through field research . According to the great thinkers such as Seyyed Hussein Naser the origin of Islamic art is in the esoteric dimension of Islam. The results also suggested that Symbolism is a factor which transfers the meanings of upper-world to the material-world .