The Cathedral of St. Pardo of Larino dates back to the 13th century. In the 14th century the frescoes on the walls and pillars, depicting saints, were made. Polychrome paintings were made to embellish the ceiling, left with exposed trusses. The 15th century did not interest the church in any particular interventions, except for the translation of the relics of St. Pardo, placed in an altar in the right aisle.
In the 16th century the bell tower was built, the base of which, by master Giovanni di Casalbore of Avellino, was constructed in 1451. In 1537 a fresco of the Annunciation was added to the left of the main entrance on the inside. The same century saw a strong presence of private individuals who commissioned interventions in the cathedral, many of which still exist, such as numerous altars.
In the Baroque period the floor level was raised, two windows flanking the portal were made, and those in the longitudinal body were enlarged. The 19th century was marked by the rediscovery of medieval architecture, which resulted in the development of Romanesque and Gothic architectural features.
