Troll in Allegany State Park Source/credit: spacemanspiff8655 What am I looking at? This troll in Allegany State Park in New York has turned into stone. Mimetoliths are rocks that appear to take on familiar shapes, due to pareidolia. More optical illusions:Oh deer! It's a catPeacock with its head in the groundIn Search for WaterBird StrikeFlying Cargo ShipGhost BoatA Starry Night SkyToe socks?