Balsa (Roman town) 2005, "Atlas de Balsa e Metodologia arqueo-topográfica", Campo Arqueológico de Tavira, Tavira (PIC) Luís Fraga da Silva: 2011, "Arqueo-topografia de Balsa Romana. Apresentação", "Blog imprompto.blogspot.com" (PIC) Balsa (Roman town) Balsa was a Roman coastal town in the province of Lusitania, Conventus Pacensis (capital Pax Julia). The modern location is in the rural estates of Torre d'Aires, Antas and Arroio, parish of Luz de Tavira, county of Tavira, district of Faro, in Algarve, Southern Portugal. Balsa is a pre-Roman place-name with a probable Phoenician etymology: "B'LŠ...", a possible theonym connected with the older Phoenician occupation of neighbouring Tavira. It is mentioned
RMS Lusitania 11 miles off the Old Head of Kinsale when the liner crossed in front of at 14:10. Due to the liner's great speed, some believe the intersection of the German U-boat and the liner to be coincidence, as "U-20" could hardly have caught the fast vessel otherwise. There are discrepancies concerning the speed of "Lusitania", as it had been reported travelling not near its full speed. Walther Schwieger, the commanding officer of the U-boat, gave the order to fire one torpedo, which struck "Lusitania" on the starboard bow, just beneath the wheelhouse. Moments later, a second explosion erupted from within