January 21, 2013 In Ancient Sites Megalithic Circles and Spirals (2) – Loughcrew, Ireland LOUGHCREW, COUNTY MEATH, IRELAND Megalithic rock engravings at Loughcrew Megalithic Cairns, County Meath, Ireland. Photographed by Jean-Jacques Montagnier (06.10.2012) © 2012 – 2014 All Rights…