Lusitanic definitions of "Lusitanic" or "Lusitanian" may include medieval-to-modern Galicia, because the Portuguese people and Galician people share close linguistic and cultural ties, including pre-Roman Celtic ones. Modern Portuguese and the Galician language both derive from medieval Galician-Portuguese, and the term is a cultural classification more than a historic–geographical definition. Although, in Ancient Roman times, the Gallaeci were not part of Lusitania province, what became the Galician-Portuguese language developed from Vulgar Latin in Gallaecia, which comprised what is now Galicia, as well as north Portugal, the center of the development of post-Roman Portuguese culture. Later Portuguese use of the name "Lusitania"
RMS Lusitania the cargo of "Lusitania". Complex litigation ensued, with all parties settling their differences apart from the salvors and the British Government, who asserted "droits of admiralty" over the recovered items. The judge eventually ruled in "The Lusitania", [1986] QB 384, [1986] 1 All ER 1011, that the Crown has no rights over wrecks outside British territorial waters, even if the recovered items are subsequently brought into the United Kingdom. The case remains the leading authority on this point of law today. Many works of art, media and entertainment were inspired by the sinking of the vessel. These are discussed in