 Last of this serie is the "Porziuncola" chapel (1616–20) in the Sacro Monte di Orta.His other frescoes include the "Cappella della Buona Morte " in San Gaudenzio in Novara and the depiction of some of the "Prophets " frescoed for the nave of the Piacenza Cathedral, completed after his death by the Bolognese painter Guercino.He also painted altarpieces for many churches in Northern Italy and canvases for private collectors.