Tur Abdin
Tur Abdin, Syriac for "Mountain of the Servants of God," is a limestone plateau and hilly region in southeastern Turkey, primarily encompassing the eastern portion of Mardin Province and the western part of Şırnak Province west of the Tigris River.[1][2][3] The area features arid terrain with scrub vegetation and has served as a geographic crossroads between Mesopotamia and Anatolia since antiquity.[4] Since the early Christian era, Tur Abdin has been a central hub for Syriac Orthodox Christianity, with monastic foundations tracing back to the late 4th century, including the Monastery of Mor Gabriel, established around 397 CE as one of the oldest continuously operating monasteries in the world.[4][5][1] The region's Syriac-speaking Aramean communities, adhering predominantly to the West Syriac Rite, developed a rich ecclesiastical and cultural heritage amid successive empires, from Byzantine to Ottoman rule.[6][7] In the 20th century, Tur Abdin's indigenous Christian population plummeted from tens of thousands to fewer than 3,000 residents, driven by Sayfo during World War I, subsequent forced migrations, and ongoing ethnic tensions in southeastern Turkey.[8][9][10] Today, the area retains UNESCO tentative World Heritage status for its late antique and medieval churches, symbolizing a diminishing yet resilient Syriac legacy amid modern demographic shifts and property disputes.[1][6]