the climatic conditions of sistan plain and its coexistence paved the way for settlement of human populations, establishment of various residential sites and perhaps more importantly, emergence of civilizations that have given rise to the great cities such as shahri-sukhteh and tang-e gholaman.   although the accumulation of residential areas in the plain during different times and their proxim...

The most important reference work for pharmacology in the Islamic Era is Materia Medica by Dioscorides, the Greek scientist. It’s also named fi-hayuli-al-Tibb in the Islamic era. There are several different translation of this book in Arabic and Persian. In this article I’m going to introduce a manuscript of one the Arabic translation of this book which hasn’t been mentioned in any bibliographi...

The most important reference work for pharmacology in the Islamic Era is Materia Medica by Dioscorides, the Greek scientist. It’s also named fi-hayuli-al-Tibb in the Islamic era. There are several different translation of this book in Arabic and Persian. In this article I’m going to introduce a manuscript of one the Arabic translation of this book which hasn’t been mentioned in any bibliographi...

understanding the historical events and developments of iran during seljuq era sustains some major limitations and deficiencies comparing with other historical periods of iran after the advent of islam, due to certain circumstances of historiography and historical resources of that time. lack of formal policy of seljuq rulers in supporting historians and avoidance of the majority of historians ...

technology affected human life in many ways in different eras of mankind history. today, the information and telecommunication technology has revolutionized basic structures of human life. changes are from the whole to the parts and vice versa, which include family and society too. family lost its former structure in the information age and differentiated from patriarchy family. societies have ...

technology affected human life in many ways in different eras of mankind history. today, the information and telecommunication technology has revolutionized basic structures of human life. changes are from the whole to the parts and vice versa, which include family and society too. family lost its former structure in the information age and differentiated from patriarchy family. societies have ...

irony in literature is an art that reflects the underlying pain and heals the hidden anguish that it wants to use to heal its grief and remove its anguish through its opposite. hence, the pain felt by the writer or the poet and his inability to remove the causes of this pain is the motivation behind this irony that the poet creates. however, the motivation to resort to this method varies from e...

ilia abu mazi lived in twentieth century and in the imitation toward to innovation era. although he did not have a deep philosophy in his poetry he outstripped thomas aquinas who lived in thirtieth century. this philosophy was one the most important ones in that era which the church had accepted it. abu mazi was completely pessimistic; although the life stream can destroy any thing in its way b...