A Hersir was a local Viking military commander of a hundred (a county subdivision) of about 100 men and owed allegiance to a jarl or king. They were also aspiring landowners, and, like the middle class in many feudal societies, supported the kings in their centralization of power. Originally, the term Hersir referred to a wealthy farmer who owned land and had the status of a leader. Throughout the Viking Age, Hersir was eventually redefined as someone who organized and led raids. In the 10th century, the influence of Hersirs began to decrease due to the development of effective national monarchies in Scandinavia. Hersir was again redefined later on, to mean a local leader or representative. The independence of the Hersir as a military leader eventually vanished, to be replaced only by the