Meanwhile, the Semitic languages that had arrived from southern Arabia in the 8th century BC were diversifying in Ethiopia and Eritrea, where, under heavy Cushitic influence, they split into a number of languages, including Amharic and Tigrinya. With the expansion of Ethiopia under the Solomonic dynasty, Amharic, previously a minor local language, spread throughout much of the country, replacing both Semitic (such as Gafat) and non-Semitic (such as Weyto) languages, and replacing Ge'ez as the principal literary language (though Ge'ez remains the liturgical language for Christians in the region); this spread continues to this day, with Qimant set to disappear in another generation.