This is because the Komondor was developed by a race of people who called it the Kuman-dor, the dog of the Cumans, and the Kuvasz was bred by a different people - the Magyars. For much of Hungary's early history, these two peoples lived in separate areas in Hungary, spoke different languages and so did not mix. As a result, their dogs have little, if any at all, admixture. Sometimes referred to as 'mop dogs', the Komondor is a long-established dog breed commonly employed to guard livestock and other property. The Komondor was brought to Europe by the Cumans and the oldest known mention of it is in a Hungarian codex from 1544. The Komondor breed has been declared one of Hungary’s national treasures, to be preserved and protected from modification. The Komondor is a large molosser dog—many are over 30 inches (76 cm) tall—one of the larger breeds of dog.