🇧🇬 **Mystery of the Varna Gold: What Caused These Ancient Societies to Disappear?**

"_Treasure found in prehistoric graves in Bulgaria is the first evidence of social hierarchy, but no one knows what caused the civilization’s decline_"

🔗 https://www.smithsonianmag.com/travel/varna-bulgaria-gold-graves-social-hierarchy-prehistoric-archaelogy-smithsonian-journeys-travel-quarterly-180958733/.

#History #Histodons #Chalcolithic #Gold #Archaeology #Archaeodons #Bulgaria #Europe