Oldest-known Solar Eclipse Recorded in Stone

XorNand writes: "Astronomy.com is reporting that a scientist, using astronomy simulation software, has correlated ancient stone carvings in Ireland to a solar eclipse that occurred on November 30, 3340 BC. Also interesting are the other pieces of evidence in the area, including the charred remains of 48 people found nearby that were the result of a panicked attempt to appease the sun gods."