The Poulnabrone Dolmen is a national monument and dates from c.3600 BC. Its timeless simplicity has made it one of the most photographed landmarks in Ireland. This dramatic and sparsely populated area is known as ‘The Burren’. The name ‘Poulnabrone’ translates to mean ‘the hole of sorrows’ maybe due to the eerie sounds of the wind rushing underneath caverns in the limestone below. The giant slabs of limestone in this area have been eroded and dissolved by rainwater creating what is described as a ‘karst’ landscape that looks like a moonscape. This is a classic example of a portal tomb with the taller portal stones flanking the entrance to a rectangular stone chamber and would originally have been surrounded by a small cairn of stones. Remains of at least 31 infants, children, and adults were excavated in 1986 along with personal possessions including polish stone axes, decorated stone beads, quartz crystals, pottery, chert, and flint weapons. Radiocarbon dating also shows that a newborn child was buried in the front section nearly 2000 years after the tomb was built.