dargavs, north ossetia-alania, russia. city of the dead, necropolis in the mountains of north caucasus. unesco world heritage

alania ancient antique antiquities architectural architecture beauty building caucasus cemetery city civilization culture dargavs day dead europe exterior famous heritage hill history landmark landscape medieval monument mountain mountains nature necropolis north old ossetia outdoor outdoors past rock ruin rural russia scenic stone structure summer tourism traditional travel unesco valley view world