Stonehenge: Built by Welshmen? By Jennifer Viegas, Discovery News Building Mystery Solved? June 18, 2004 — At least three of the builders of Stonehenge were from Wales, according to archaeologists who found the builders' grave close to the Stonehenge site, and have linked the remains to stones used in the construction of the Salisbury Plain monument. The finding, which comes just before Sunday's summer solstice, not only sheds light on Stonehenge's origins, but also provides clues to prehistoric migration patterns within Europe following the Stone Age, which was the earliest known period in human culture. Most historians believe that Stonehenge...