Above the hamlet of Sant’Eremo, the archaeological complex of Monte San Nicola occupies a crest overlooking Pietravairano in Campania. A temple sits on the upper terrace and a semicircular theatre follows the slope below it. The arrangement turns the mountain itself into part of the architecture: the sanctuary is not a detached building in a flat square, but a sequence of built platforms set into a high landscape. The Comune of Pietravairano places the site at about 409 metres above sea level.
The view is part of the experience, but the remains are more than a scenic overlook. The municipality describes the sanctuary as an organized complex of religious and theatrical spaces, constructed with local limestone and other reused material. The theatre’s curved seating area, or cavea, uses the natural incline, while the temple platform was made level with a supporting wall. Archaeologists can still read the layout even where the original elevations and much of the temple’s superstructure have disappeared.