Laurons 2 (ca. 190)
This well-preserved hull was dated by coins. It had extensively preserved topsides, including cambered deck beams, two overdeck beams, large hatches, and removable bulkheads. Its deck was made of 4 cm thick edge-joined planks laid in arcs opposing those of the hull sides.1
1. Richard Steffy, INA Shipdata Project, Texas A&M University.