Piazza D'Oro Remains (image) Indiana University Caption The remains of the Piazza D'Oro at Hadrian's Villa. Considered what would have been one of the most luxurious sites at the villa, the imperial banquet complex included many rooms, fountains, private urinals and gardens and had a subterranean road under it. Credit Virtual World Heritage Laboratory and the Institute for Digital Intermedia Arts Usage Restrictions None Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.