Portus Romae was established in the middle of the first century AD and for well over 400 years was Rome's gateway to the Mediterranean... Lead author, Dr Tamsin O'Connell of the Department of Archaeology, University of Cambridge said, "The human remains from the excavations at Portus belong to a local population involved in heavy, manual labour, perhaps the saccarii (porters) who unloaded cargoes from incoming ships. When looking isotopically at the individuals dating to between the early second to mid fifth centuries AD, we see that they have a fairly similar diet to the rich and middle-class people buried at...
