Lezzeno’s main artistic attraction is the parish church of Santi Quirico and Giulitta. Behind and above the main altar is the impressive fresco by Giulio Quaglio (1712), the gifted artist from the Intelvi valley. The late 16th-century wooden simulacrum of the Dead Christ is also of interest. The ancient oratory of Santa Marta houses a Deposition from the Cross by Andrea de Passeris and the facade of the parish house bears a charming late 15th-century bas-relief of Our Lady.