Visit hidden Rome, the one that is found underground! Who would have thought that there were so many treasures under our feet? With an expert local guide, visit the Mecenate Auditorium, a place that is normally inaccessible to tourists, and discover a secret side of beautiful Rome. The so-called Mecenate Auditorium (actually a nymphaeum, rather than an auditorium) is an ancient architecture of Rome located in the Esquilino district. The building, which was part of the Horti Maecenatis, was excavated in 1874. It is a large rectangular basement hall with an apse on one of the minor sides and dates back to the creation of the villa, around 30 BC. The tour includes private tour with guide and entrance ticket, groups of max 7 people.