An ancient fortress city founded by Alexander the Great and believed lost to history for 2,000 years has been rediscovered by archaeologists who used drones to verify declassified spy photos showing the location.
The team from London’s British Museum first thought they might have located the city in modern-day Iraq while studying military satellite imaging from the 1960s. The U.S. government documents were declassified in 1996, The Times of London reported.
The team of British and Iraqi excavators confirmed the location of the city by flying a drone equipped with a camera over the site. The processed images showed the outlines of a sizable rectangular building hidden beneath fields.
Internal security problems in Iraq made an archaeological dig impossible. Gaining access to the country while it remained under the dictatorship of Saddam Hussein and following the U.S.-led invasion of the country in 2003 was out of the question. It was not until recent years that excavators could conduct their work in safety.
The site has been used by the British team as part of a U.K.-funded program to train Iraqis working on the restoration of sites destroyed or vandalized by the Islamic State militant group, or ISIS.
The fortified settlement in northern Iraq, Qalatga Darband, was known for its wine trade and was likely built on the route by Alexander of Macedon—Alexander the Great—as he pursued the Persian ruler Darius III across eastern Asia in the fourth century B.C.
The archaeologist in charge of the project, John MacGinnis,…