The Church of St. Luca believed to founded in 1165, was enriched in 1415 with both a rose window that features rich terra-cotta frames, and an elegant porch supported by two lions and decorated with an elegant frieze.

Inside, the church has been extensively altered over the years, but visitors can admire 15th C. frescoes in one of the chapels and in the sacristy. The square is completed by a small octagonal temple dedicated to The Risen Christ.