Archeology Map of Old Kuh-i-Lal Tunnels

Before entering the older tunnels, Gary and Ali hold up an archeology study map of the Kuh-I-Lal tunnels known to be over 900 years old.. Ali states that the oldest mines on the front of Kuh-i-Lal mountain dated to 101 BC have collapsed killing hundreds of miners over the years. The miners continually find bones of past miners as they work.
Archeology Map of Old Kuh-i-Lal Tunnels