Falstaff (opera) knight, Sir John Falstaff, to seduce two married women to gain access to their husbands' wealth. Verdi was concerned about working on a new opera at his advanced age, but he yearned to write a comic work and was pleased with Boito's draft libretto. It took the collaborators three years from mid-1889 to complete. Although the prospect of a new opera from Verdi aroused immense interest in Italy and around the world, "Falstaff" did not prove to be as popular as earlier works in the composer's canon. After the initial performances in Italy, other European countries and the US, the
Giuseppe Verdi those feelings. Julian Budden expresses the impact of "Rigoletto" and its place in Verdi's output as follows: "Just after 1850 at the age of 38, Verdi closed the door on a period of Italian opera with "Rigoletto". The so-called "ottocento" in music is finished. Verdi will continue to draw on certain of its forms for the next few operas, but in a totally new spirit." One example of Verdi's wish to move away from "standard forms" appears in his feelings about the structure of "Il trovatore". To his librettist, Cammarano, Verdi plainly states in a letter of April 1851 that