sentences:  The chariot and the horse, which the Kassites worshipped, first came into use in Babylonia at this time.The Kassite language has not been classified.What is known is that their language was not related to either the Indo-European language group, nor to Semitic or other Afro-Asiatic languages, and is most likely to have been a language isolate although some linguists have proposed a link to the Hurro-Urartian languages of Asia Minor.