The Protecteur as a 64 gunship as a matter of fact never existed!
It seems that the Paris (France) ‘Musée de la Marine’ 64 gunship model had been wrongfully named by the admiral Pâris, keeper of the museum at the end of the 19th Century. He thus christened this model with the help of a commentary written on a time register, but whithout checking the name’s truthfulness, especially regarding the ship’s armament.
Viking ships were marine vessels of particular designs used and built by the Vikings during the Viking Age. The boat-types were quite varied, depending on what the ship was intended for, but they were generally characterized as being slender and flexible boats, with symmetrical ends with true keel. They were clinker built, which is the overlapping of planks riveted together. Some might have had a dragon’s head or other circular object protruding from the bow and stern, for design, although this is only inferred from historical sources.