Archaeologists have unearthed part of an unknown Roman Era public building in the southern Bulgarian city of Plovdiv which bears traces from the Invasion of the Roman Empire by the Goths in 250-251 AD when the Goths went as far south as Philipopolis (Plovdiv's predecessor) and ransacked it... emergency excavations at Plovdiv's Antiquity Odeon made headlines from the start when the archaeological team discovered a medieval grave from the 11th-12th century with an arrow in the chest of the buried person. Subsequent digs, however, revealed deeper a room from an unknown Antiquity building with three floor levels built one on...