“…This was clearest in the baths in the north of the city, which were extensively refurbished in the fourth and fifth centuries, and in the theatre, where the substructures of the cavea of the disused structure were turned into dwellings (De Simone and Russell, 2019a; 2019b). In both sectors, volcanic layers associated with the eruption of Vesuvius in AD 472 were exposed and analysed (De Simone and Russell, 2019b). Alongside these excavations, GPR survey revealed much of the urban topography of the city centre, especially its street network, and highlighted a particularly densely built-up sector in the south of the city, running west of the forum and never explored before (Fig.…”