From Wikipedia, the free encyclopedia The Merovingian kingdoms at their height (the Saxons and Bretons also paid tribute to the Merovingian Kings, though, at different times) The Merovingian dynasty (/ˌmɛrəˈvɪndʒiən/) was the ruling family of the Franks from the middle of the 5th century until 751. [1] They first appear as “Kings of the Franks” in the Roman army of northern Gaul. …