Beginning with the rise of the Rashidun Caliphate in the late 7th century, Arabic gradually replaced Aramaic as the lingua franca of the Near East. However, Aramaic remains a spoken, literary, and liturgical language for local Christians and also some Jews. Aramaic also continues to be spoken by the Assyrians of Iraq, northeastern Syria, southeastern Turkey and northwest Iran, with diaspora communities in Armenia, Georgia, Azerbaijan and southern Russia. The Mandaeans also continue to use Mandaic Aramaic as a liturgical language, although most now speak Arabic as their first language. There are still also a small number of first-language speakers of Western Aramaic varieties in isolated villages in western Syria.