Earldom of Westmarch

The Earldom of Westmarch is an earldom ruled by the House of Chesterhill in the southwestern regions of the Range. A more recent installment added to the Range, it was placed under Lord Aeliren Chesterhill by Marcher Lord Adrian Gregor to fill the earl position for the region, it encompasses the Baronies of Edenford and the Sheer and forms most of the western reaches of the Range, bordering both the Icecrest Mountains to the south and the Reach to the northwest.