Tags: ancient civilizations, ancient history, Archaeological Treasures, Azerbaijan Travel, Azerbaijani Culture, Bettany Hughes, Caspian Sea Region, Caucasus Exploration, Cultural Expedition, cultural heritage, Documentaries, Documentary, Free Documentary, Historical Exploration, Historical Journey, Medieval Trade Routes, Professor Bettany Hughes, Silk Road Documentary, Silk Road History, travel documentary, Travel History, TVO Docs, TVO Documentaries, TVO Documentary
Azerbaijan and the Silk Roads | Treasures with Bettany Hughes | Full Episode
