Ivory Trade in Medieval Europe Spurred Rise and Fall of Viking Colonies in Greenland, Walrus DNA Study Finds
The Norse, or Viking colonies in Greenland had a near monopoly on medieval Western Europe’s trade in ivory but precisely overreliance on it may have led to their mysterious vanishing, an analysis of walrus DNA suggests.
Bulgaria’s Top Cultural Tourism Destination Veliko Tarnovo Sees 260,000 Tourists in January – July 2018
Almost 258,000 tourists have visited the rich historical, archaeological, and cultural tourism sites from the Antiquity, Middle Ages and the Modern Age in the city of Veliko Tarnovo in Central North Bulgaria.
