Star trail photo of the Poulnabrone Dolmen in County Clare. This photos was taken on Dec 14 2008 on a very cold frosty night F/3.5 and with an exposure of 540 seconds
Dating to the Neolithic period, (4200 BC to 2900 BC) this portal tomb in the Burren consists of a twelve foot tabular capstone supported by two slender portal stones, and bordered by a nearby cairn. Excavations in 1985 discovered the remains of at least 22 adults and children buried in the tomb
