The story of Derbent
Derbent sits where the Caucasus mountains meet the Caspian Sea, a narrow passage that empires fought to control. It is often called the oldest city in Russia, with a history going back about 5,000 years.
In the 6th century the Sasanian Persians built the Naryn-Kala citadel and two long walls running down to the sea. The Juma Mosque, founded in the 8th century, is considered the oldest mosque in Russia. Since 2003 the citadel and old city have been a UNESCO World Heritage Site.

