Giuseppe Verdi have, uniquely in his oeuvre, heroines who are, in the opera critic Joseph Kerman's words, "women who come to grief because of sexual transgression, actual or perceived". Kerman, like the psychologist Gerald Mendelssohn, sees this choice of subjects as being influenced by Verdi's uneasy passion for Strepponi. Verdi and Strepponi moved into Sant'Agata on 1 May 1851. May also brought an offer for a new opera from La Fenice, which Verdi eventually realised as "La traviata". That was followed by an agreement with the Rome Opera company to present "Il trovatore" for January 1853. Verdi now had sufficient earnings to
Giuseppe Verdi except in the matter of sunrise, which he likes to see up and dressed, and I from my bed." Nonetheless on 15 May, Verdi signed a contract with La Fenice for an opera for the following spring. This was to be "Simon Boccanegra". The couple stayed in Paris until January 1857 to deal with these proposals, and also the offer to stage the translated version of "Il trovatore" as a grand opera. Verdi and Strepponi travelled to Venice in March for the premiere of "Simon Boccanegra", which turned out to be "a fiasco" (as Verdi reported, although on the second