Last week, archaeologists began dive operations on a wreck in the Arade River near Portimao, Portugal. Amphora have previously been discovered at the wreck site, pointing to the ship having sunk during from Roman times. The survey of the site is the first in a series of expeditions to the ship planned for the next 3 to 4 years. Archaeologists are hoping to learn more about Portimao’s role in Roman trade routes. Dives are also planned to wrecks discovered in the 1990’s that are believed to be Spanish ships from the 17th century.
The surveying of the wreck site coincides with the deliberate sinking of two decommissioned Portuguese warships to create artificial reefs. Local authorities are hoping to make Portimao a diving tourism site and the warships, which will eventually be joined by two more ships, into an underwater diving resort.