traditional stronghold of Syriac Orthodox Christians. The Turoyo-speaking population prior to the Syriac genocide largely adhered to the Syriac Orthodox Church. In 1970, it was estimated that there were 20,000 Turoyo-speakers still living in the area, however, they gradually migrated to Western Europe and elsewhere in the world. The Turoyo-speaking diaspora is now estimated at 250.000 In the diaspora communities, Turoyo is usually a second language which is supplemented by more mainstream languages. The language is considered endangered by UNESCO, but efforts are still made by Turoyo-speaking communities to sustain the language through use in homelife, school programs to teach Turoyo on the weekends, and summer day camps. Today only hundreds of speakers remain in Tur Abdin. Until recently, Turoyo was a spoken vernacular and was never written down: Kthobonoyo (Classical Syriac) was the written language. In the 1880s, various attempts were made, with the encouragement of western missionaries, to write Turoyo in the Syriac alphabet, in the Serto and in Estrangelo script used for West-Syriac Kthobhonoyo. One of the first comprehensive studies of the language was published in 1881, by orientalists Eugen Prym and Albert Socin, who classified it as a Neo-Aramaic dialect. However, with upheaval in their homeland through the twentieth century, many Turoyo speakers have emigrated around the world (particularly to Syria, Lebanon, Sweden and Germany). The Swedish government's education policy, that every child be educated in his or her first tongue, led to the commissioning of teaching materials in Turoyo. Yusuf Ishaq thus developed an alphabet for Turoyo based on the Latin script. Silas Üzel also created a separate Latin alphabet for Turoyo in Germany. A series of reading books and workbooks that introduce Ishaq's alphabet are called , or "Come Let's Read!" This project has also produced a Swedish-Turoyo dictionary of 4500 entries: the Svensk-turabdinskt Lexikon: Leksiqon Swedoyo-Suryoyo. Another old teacher, writer and translator of Turoyo is Yuhanun Üzel (born in Miden in 1934) who in 2009 finished the translation of the Peshitta Bible in Turoyo, with Benjamin Bar Shabo and Yahkup Bilgic, in Serto (West-Syriac) and Latin script, a foundation for the "Aramaic-Syriac language". Dialects Turoyo has borrowed some words from Arabic, Kurdish, Armenian, and Turkish. The main dialect of Turoyo is that of Midyat (Mëḏyoyo), in the east of Turkey's Mardin Province. Every village have distinctive dialects (Midwoyo, Kfarzoyo, `Iwarnoyo, Nihloyo and Izloyo, respectively). All Turoyo dialects are mutually intelligible with each other.