A 2,200-year-old Roman shipwreck has been discovered, providing insight into ancient shipbuilding and repair techniques. The wreck was found with 400 gold coins, which may have helped shed light on the mystery of the shipwreck. However, it is unclear if this discovery is related to other recent archaeological finds, such as a battering ram from a battle between Rome and Carthage, as the connection between these discoveries is not specified.