Archaeologists from the Haskovo Regional Museum of History discovered a third Thracian tomb with murals the likes of those in Kazanlak and Alexandrovo, Bulgarian National Television (BNT) reported. The tomb dates from the late 4th and early 3rd century BC.The Odrysian Kingdom was established around 460 BC by the Thracian tribe the Odrysians and lasted until the Roman conquest in 46 AD. The Odrysian Kingdom included the territories of the entire modern-day Bulgaria, Northern Greece, the European part of Turkey, and a small part of Southeastern Romania.Unfortunately, at this point, the Thracian murals in the tomb itself have been damaged;...