Celtic Mysteries Windows to Another Dimension in America's Northeast

Centered in New York's Hudson River Valley are a series of mysterious stone chambers and carved standing megaliths that have perplexed researchers of the paranormal and archaeologist for decades. What are the strange carvings and language written on the chambers walls? Why are these structures built over areas of negative magnetic anomalies? Scientists and historians tend to write off these structures as colonial root cellars, but authors Philip Imbrogno and Marianne Horrigan, who have researched and studied the chambers for more than ten years, believe they are evidence that the East Coast of North America was explored by people from Europe centuries before Columbus. The ancient people who constructed these chambers may have been Druids who came to the new world in search of a gateway to the world of the gods. The paranormal and UFO phenomena associated with these stone chambers suggest they may indeed be windows to another reality.