Celtic Liverpool Celtic Liverpool. Th ancient tribes who first met the Romans Additional links about the setantii tribe in Liverpool: Ancient Tribes of Britain Sept of the Brigantes – The Setantii Portus Setantiorum – The Seaport of the Setantii Julius Caesar , Woad, Tatoos, liverpool history, Roman Liverpool, Romans in Liverpool, Deva, Chester, Wirral, Roman Wirral, Ancient Britons, Ancient Liverpool, Brigantes, Cornovii,Setantii , Setantii Liverpool