Kingsgrave is a watchfort located near the middle of the Prince’s Pass. It is one of the more significant strongholds of the Dornish opposition to invasion from the north, as it is the only viable way for a large group to reach Dorne from the northern part of Westeros. The garrison is commanded by Marq Fowler and the day-to-day operations of the fort are supervised by Oren Jordayne.
The party of soldiers who were ambushed and slaughtered had based their excursion out of Kingsgrave, and Fowler considers the incident a stain upon his personal honor. Patrols throughout the Prince’s pass have been doubled for leagues in every direction since the attack.