Beacon Hills

The Beacon Hills were two lines of lower foothills of the Ered Nimrais on which signal beacons were installed on small platforms or greater towers.There were two lines of Beacons, the northern, or outer beacons, for communication with Rohan, the second, southern or inner line for communication with the western fiefs.

The main beacons of the northern line included Halifirien, Calenhad, Min-Rimmon, Erelas, Nardol, Eilenach, Amon Dín.