SeyedGhilichIshan School, the first religious school of Iran's Torkamanan

In spite of several studies in the arts and Islamic architectural area,unfortunately,it has been less considered to study religious school of different Iranian tribes. This issue is important because Iranian Torkamanan,one of the nomadic tribes, had the first religious school as an edifice in the thirteenth century, Hegria.Placed in the vicinity of Kalaleh province,the mentioned school called SeyedGhilichIshan was built by command of Osmanian kings.The purpose of this research is to introduce this building by answering some questions such as:''What are the features of religious school SeyedGhilichIshan?'',''How was it built?'' and ''What has happened to it ever since?''For this purpose,it has been tried to gather extensive and accurate information about this building, including plan for introducing different parts of the building,materials and techniques used in the building,architectural ornaments and also damages occurred, by the method of descriptive and historical research and by using library and field study method in addition tocomparing ancient historical pictures and information with the present position of the building to reveal occurred changes. Although some of the minarets have collapsed and some parts of gypsum ornaments have been ruined,this school,after tolerating various natural incidents, continues to live steadily as a religious center.