Santa María Nai Church
The staircase makes the approach to Santa María Nai part of the experience. Below, see how the Baroque façade rises over the square; closer, find marble columns recalling earlier phases. The site is associated with the probable location of the first cathedral, rather than a certainty. Check opening and access if steps are difficult; the exterior also rewards a quiet stop.
Explanation source ↗Sources checked on 19 October 2026. Opening and access may change. The walk does not include admission; allow extra time for interiors. Routes have not been audited for accessibility.