Underwater Archaeology Robot ArchaeoBot Discovers Ancient Roman Shipwreck in Mediterranean: AI Artifact Identification Accuracy at 98%

Deep Ocean Exploration announced on May 3 that its ArchaeoBot autonomous underwater archaeology robot discovered a well-preserved 1st century BC Roman merchant vessel at 420 meters depth south of Crete. During 72 hours of autonomous survey, ArchaeoBot mapped the complete 3D layout of the shipwreck and classified artifacts scattered on the seabed using its onboard AI identification system — identifying 273 visible objects including 128 pottery pieces, 67 amphorae, 41 metal implements, and 37 other items, with subsequent human verification confirming 98% AI identification accuracy.

ArchaeoBot operates in a "scan then investigate" mode. First, synthetic aperture sonar conducts broad-area seafloor scanning to identify potential man-made object anomalies. After target confirmation, it switches to close-range investigation using high-resolution underwater photography and structured light 3D scanning for detailed artifact documentation. The entire process requires no human divers, dramatically reducing deep-water archaeological personnel risk and cost.

University of Crete marine archaeology professor Dr. Elena Vlachogianni said: "The Mediterranean seafloor may contain hundreds of thousands of shipwrecks, but human divers can only reach limited depths and maintain limited work times. ArchaeoBot transforms deep-water archaeology from elite projects to large-scale surveys." The shipwreck is believed to be a grain transport vessel that sailed between Alexandria and Rome during the late Roman Republic, holding significant value for studying ancient Mediterranean trade networks.