Frisian–Frankish wars

The Frisian–Frankish wars were a series of conflicts between the Frankish Empire and the Frisian kingdom in the 7th and 8th centuries.

The wars were mainly about control of the Rhine delta. After the death of the Frisian king Redbad, the Franks gained the upper hand. In 734 at the Battle of the Boarn the Frisians were defeated and the Franks annexed the Frisian lands between the Vlie and the Lauwers. Only the Frisians east of the Lauwers remained independent. In 772 they lost their independence as well. The wars ended with the last uprising of the Frisians in 793 and the pacification of the Frisians by Charlemagne.