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
Gustavo III (Verdi) opera had been butchered by the censors when it was presented in his absence a few years before. Rejecting any involvement with "Adelia", a lawsuit was then set in place by the theatre for breach of contract. In his counter suit, Verdi claimed damages and, in the document which he prepared called "Defense of Maestro Cavalier Giuseppe Verdi" and in which he gave instructions to his lawyer, he laid what he regarded as the absurdity of some of the requirements. These included the substitution of one word of the opening chorus' "Die!" for "He sleeps". In addition, it has been