http://www.newsweek.com/mysterious-ancient-monument-revealed-drought-ireland-1022268

A huge monument that has remained hidden for centuries has been discovered in a farmer’s field in Ireland after a drought revealed its outline. While the nature of the site is still shrouded in mystery, experts are already hailing the find as “exciting.”

Anthony Murphy, an author, photographer and founder of Mythical Ireland—a website dedicated to the ancient myths and monuments of the island—uncovered the circular enclosure, or “henge”, near the renowned UNESCO World Heritage Site of Brú na Bóinne (also known as the Boyne Valley), located around 30 miles north of the capital, Dublin.