PEMBROKE, WALES—According to a report from BBC News, a team from Dyfed Archaeology Trust has conducted a geophysical survey at Pembroke Castle, which was built in the eleventh century, to look for structures destroyed at the end of the medieval period. Parch marks on the ground, seen in aerial photographs taken in 2013, suggested possible outlines for the buildings. The new survey revealed the outlines of several buildings and a well in the castle’s outer ward, as well as the outlines of a… (View original article)