This stone walled chamber is just visible on the grass verge in front of the #Auchrannie leisure centre in #Brodick, Isle of #Arran. The #souterrain consisted of two long narrow unlined passages and at least one stone lined chamber. Photo by our member Skryabin. More: https://www.megalithic.co.uk/article.php?sid=58181 #ironage #prehistoric #archaeology