 They painted a façade of the Palazzo Doria (now Palazzo Spinola).They painted a "Continence of Scipio" for a palace in Genoa.Lazzaro, irritated by the success of some of his contemporaries, prompted him to the commission the poisoning of Giacomo Bargone; and he hired persons to vilify the works of the ablest painters of the time, and to extol his own.