Hutterite German is a koiné language originally based on the Bavarian dialects spoken in Tyrol, home of Jacob Hutter and many early Hutterites, but it shifted its base to Carinthia dialects in the mid-18th century when so-called "Landler", Crypto-Protestants from Carinthia, were forced by empress Maria Theresia to resettle to Transylvania. A larger group of them joined the scattered remnants of the Hutterites who had been able to settle in Transylvania where there was more religious tolerance than in other parts of the Habsburg Monarchy. This tolerance for different Christian groups emerged when Transylvania was ruled by the Ottoman Empire whose rulers did not care for theological differences among the "infidels" they ruled.