Townleyhall passage grave

Townleyhall passage grave is a chamber tomb located around 2 km north of Dowth tomb. It is part of the megalithic complex of Brú na Bóinne in County Louth, Ireland.

The site was originally a Neolithic settlement but was abandoned by its occupants, perhaps because it was a temporary site serving the construction project or due to the death of a senior member, and turned into a passage grave. Unlike its more famous neighbours in the Boyne valley, the tomb consists of a single chamber that merges with the entrance passage making it an undifferentiated passage grave.

Wikipedia