 Ships wrecked in the sea have probably not survived, although remains of cargo (particularly bronze material) have been discovered, such as those at the Salcombe B site.A close collection of artefacts on the sea bed may imply that artefacts were from a ship, even if there are no remains of the actual vessel.Late Bronze Age ships, such as the Uluburun Shipwreck have been discovered in the Mediterranean, constructed of edge joined planks.