Detailed close-up view of the wooden hull planking, curved bow frame, and interior beam construction of an ancient Roman vessel exhibited at the Greco-Roman Museum in Alexandria, Egypt. The image highlights traditional Roman shipbuilding techniques including lap-jointed planks, curved rib frames, and iron fastenings, preserved as part of the museum's maritime archaeology collection. The Greco-Roman Museum in Alexandria houses one of the most significant collections of Hellenistic and Roman artifacts in the Mediterranean region.