Inside Derinkuyu, Türkiye’s Massive Underground City Carved Out of Volcanic Rock
Culture Index
Score Breakdown
Relevance
9/25
Freshness
24/25
Authority
18/20
Brand Signal
6/15
Depth
2/15
5-Axis Cultural Radar
Spanning nearly 27,000 square feet, the subterranean metropolis once housed thousands of people
