Saint Zeno church, Catholic parish church in Naturno, Italy

Saint Zeno church is a Catholic place of worship located near the center of Naturno in northern Italy. Its stone walls, pitched roof, and tall bell tower with an onion-shaped top give the building a steady presence that matches the surrounding mountain landscape.

A first church stood here by the 9th century, in Carolingian times; traces of its frescoes and old windows survive in the sacristy and at the base of the bell tower. In the early 13th century a Romanesque church replaced it on the same site, where the left nave now stands, already incorporating the tower. A radical rebuilding in 1474–1475 gave the church its two naves and late Gothic form, and in 1760 the choir was rebuilt in Baroque style.

The church is dedicated to Saint Zeno, and its late-Gothic two-nave layout shapes how processions and services move through the interior. On the outer walls, 16th-century fresco fragments and several tomb slabs are still visible; the marble frames of the portals and windows come from the Lasa quarries.

The main facade faces the street with an ogival portal under a small protective canopy; a secondary entrance with a pointed-arch frame opens on the southern wall. The bell tower stands on the northern side, topped by a clock and an onion-shaped roof. Marble frames around portals and windows come from the Lasa quarries.

Thick walls hide traces of older windows and structures, visible as closed openings and uneven lines in the stone. Small memorial plaques attached to the outside walls remember local families and early priests who served here.