Lusitania puppet Kingdom of Northern Lusitania as one of the successor states to Portugal under the assumption that such a campaign would result in an easy French victory. The province was also the namesake of the North Atlantic Ocean Liner RMS Lusitania infamous for being torpedoed by a German Uboat in 1915. The ship’s owners the Cunard Line commonly named their vessels after Roman provinces with the Lusitania so being called after the Roman Iberian province to the north of the Strait of Gibraltar while her sistership RMS Mauretania was named after the Roman North African province on the south side
Lusitania "a country of waters", a root word that formerly meant a prince or sovereign governor of a region. Ancient Romans, such as Pliny the Elder ("Natural History", 3.5) and Varro (116 – 27 BC, cited by Pliny), speculated that the name "Lusitania" had Roman origins, as when Pliny says "lusum enim Liberi Patris aut lyssam cum eo bacchantium nomen dedisse Lusitaniae et Pana praefectum eius universae" [Lusitania takes its name from the "Lusus" associated with Bacchus and the "Lyssa" of his Bacchantes, and Pan is its governor]. "Lusus" is usually translated as "game" or "play", while "lyssa" is a borrowing