Why is "Old Saxony" trending?

Wikipedia Overview

Old Saxony was the homeland of the Saxons who fought the Frankish empire during the Early Middle Ages, until being conquered and converted into a Carolingian stem duchy in the 8th century, the Duchy of Saxony. Contemporary authors such as Bede and the author of the Ravenna Cosmography used the term "Old Saxons" to distinguish them from the Saxons living in Britain, also known as Anglo-Saxons, who they believed had migrated from Old Saxony. Roman sources as far back as the fourth century had described these continental Saxons as northern neighbours of the Franks, who lived near the Lower Rhine. They do not appear to have been politically unified, although they sometimes worked together to fight the Franks. Bede described them as ruled by "satraps".