A Review of the Chronology and Usage of Troglodytic Architecture Space of Abazar Nair Collection in Ardabil Province

Due to the climatic conditions and cutable stones, the cultural landscape of Sablan Mountain is one of the main foci of the formation of Troglodytic Architecture spaces in the northwest region of Iran. In this region, various Troglodytic Architecture spaces have been carved in different cultural periods, one of the most well-known of which is the Troglodytic Architecture collection of Abazar Nair. This collection, in the previous studies of some researchers, generally belongs to the Parthian era with the use of “mehrabah”; or the Islamic era with the use of “Buddhist temples-tombs”. However, the cultural data in this collection rejects the Mehri and Buddhist monastery hypothesis with sufficient and archaeological evidence. This research is fundamental in terms of qualitative objective and it was conducted with descriptive-analytical method, comparative studies and data collection with the help of field studies and documents-library resources and seeks to answer the following two basic questions: 1- Based on the remaining surface data. Mande, the chronology of Troglodytic Architecture Abazar space belongs to which cultural period(s)? 2- What were the functions of Troglodytic Architecture spaces (number 7) of Abazar Nair collection? The results show that the Troglodytic Architecture space in question, like other spaces in this area, had a livelihood function in the Islamic era. Other results of the research determined that the set of enclosed spaces of Abazar is generally influenced by the climatic conditions of the region and is comparable to other cut rock villages in the Sablan and Sahand mountains. The recent archaeological activity of this collection can be useful and open the way in understanding the functional nature and chronology of other cut rock spaces on the slopes of Sablan Mountain.