“The remains of the series of ornately decorated rooms were discovered when engineers were carrying out the earthquake-proofing of the 1950s residential building in 2014. Archaeologists were called in to undertake €3 million excavations funded by BNP Paribas Real Estate, the company that owns the apartment block. The archaeologists found a complex of lavish rooms with black and white mosaic flooring. The site will soon be accessible to the public as a subterranean museum.” – Forbes