Temple of Serapis (now known to have been a market) Published April 8, 2015 at 1280 × 960 in Pozzuoli – harbour, amphitheatre and Solfatara ← Previous Next → Temple of Serapis in Pozzuoli shows water marks up its columns Temple of Serapis in Pozzuoli showing water marks up its length (now known to have been a market)