Derinkuyu Underground City
- Historical landmark in Derinkuyu, Turkey
Derinkuyu Underground City is a large, multi-level underground city in Cappadocia, Turkey. It was built in the 8th century and served as a shelter for early Christians. The city consists of a network of tunnels and chambers, including living quarters, stables, chapels, and storage rooms. It is believed to have been able to accommodate up to 20,000 people. Derinkuyu Underground City is a popular tourist attraction in Cappadocia and a must-see for anyone visiting the region.