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
Sinking of the RMS Lusitania their commerce threat almost entirely evaporated, it very soon seemed that the Atlantic was safe for ships like "Lusitania", if the bookings justified the expense of keeping them in service. Many of the large liners were laid up over the autumn and winter of 1914–1915, in part due to falling demand for passenger travel across the Atlantic, and in part to protect them from damage due to mines or other dangers. Among the most recognisable of these liners, some were eventually used as troop transports, while others became hospital ships. "Lusitania" remained in commercial service; although bookings aboard her were