Drûn was a region in Dorthonion, located north of Tarn Aeluin and west of Ladros.
The region was marked on the Second 'Silmarillion' Map, on which the map of Beleriand in the published Silmarillion was based upon.
Apart from the mention of a "fire in Drûn" in the revised Lay of Leithian, nothing else is known about the region.
Description
Drûn was a region in Dorthonion , located north of Tarn Aeluin and west of Ladros .