These are a group of two-dozen barrow mounds on the clan lands, the graves of Orgorvaltes heroes. The Barrow Mounds form part of the clan’s sacred space and are at the heart of the clan’s rituals.

The clan does not allow outsiders to come here, and the clan wyter protects this place. The Red Cow uses these mounds for sacred rites, such as initiation and worship. Most are about 200 feet across and only 20 feet height but the largest, Grave Hill, is 150 feet high and 600 feet across.