Armenian Monastic Ensembles: UNESCO Historical Site: Armenian Monastic Ensembles There are three monastic ensembles of the Armenian Christians living in the North West of present day Iran: St Thaddeus, St Stepanos, and the Chapel of Dzordzor. The oldest structure among these three dates back to the 7th century and Armenian Monastic Ensembles of Iran The Armenian Monastic Ensembles of Iran, …