Basilica of San Nicandro, Venafro, Medieval Roman Catholic church in Venafro, Italy.

The Basilica of San Nicandro is a church in Venafro featuring a stone front with a Romanesque rose window as its main focal point. The interior contains carefully carved stone details and ornaments distributed throughout its walls and archways.

The church was founded in the 10th century after the discovery of Saint Nicandro's relics in the area. The building took its current form during the 13th century, and the facade received modifications during the 16th century.

The church is dedicated to Saints Nicandro, Marciano and Daria, whose relics were brought to Venafro in the 8th century by Basilian monks fleeing iconoclasm. A wooden crucifix of the late 14th century stands in the side nave, and the main altarpiece by Teodoro d'Errico shows the Virgin and Child with Saints Francis and Nicandro. Legend holds that the tomb exudes a liquid called Manna of San Nicandro each year.

The location sits within Venafro's town center and is easy to reach on foot. Visitors should wear respectful clothing and check locally about access times, as religious sites sometimes have specific hours for entry.

Beneath the main altar lies a crypt containing Saint Nicandro's remains, which reportedly produces a mysterious liquid each year. This substance, known locally as Manna, draws visitors curious to understand how it forms.