Glenknock or Cloghogle (Portal Tomb) – Image by ryaner — The Modern Antiquarian

Image of Glenknock or Cloghogle (Portal Tomb) by ryaner

Compare this to the photo here: apps.communities-ni.gov.uk/NISMR-public/Details.aspx?MonID=14264

Image credit: ryaner

ryaner Sep 14, 2020