Mentioned by themaritime.ie
Historic Attractions near Bantry, West Cork - The Maritime Hotel
"This stone circle is also known as ‘The Druid’s Altar’ and is a recumbent stone circle consisting of 17 (of which only 13 remain) closely spaced stones, situated near the village of Glandore. The circle is located on the edge of a rocky outcrop and has good views over the sea."