Pepin of Herstal
In 687, Pepin of Herstal, mayor of the palace of Austrasia, ended the strife between various kings and their mayors with his victory at Tertry. He became the sole governor of the entire Frankish kingdom. Pepin was the grandson of two important figures of the Austrasian Kingdom: Saint Arnulf of Metz and Pepin of Landen. Pepin of Herstal was eventually succeeded by his son Charles, later known as Charles Martel (Charles the Hammer).