of a subject which had interested Verdi very much since the time he prepared his previous opera, La battaglia di Legnano. His inability to continue to develop the project came as a blow. Verdi's biographer Julian Budden notes that "next to Re Lear (King Lear), this was to be the most fascinating of Verdi unrealized subjects"; another biographer Mary Jane Phillips-Matz adds that she regards L'assedio di Firenze as "one of Verdi's most important uncomposed works." Cammarano advised the composer to avoid a story which had any sort of revolutionary tinge, and he came back with an idea which Verdi himself had once proposed in 1846 when he was recovering from his illness and in the company of Andrea Maffei (who was writing the libretto for I masnadieri): to adapt Schiller's Kabale und Liebe. Therefore, he sent a synopsis of Luisa Miller (which he called Eloisa Miller) to Verdi on 14 May 1849. Verdi's reply to Cammarano on 17 May outlines some of his concerns; these revolved around the shift of some elements (especially in act 2) and the addition of a duet for Walter and Wurm. As Budden notes, "the only one of these points on which Verdi got his way was the new duet" (because the librettist raised various objections regarding the conditions at the San Carlo and various others), but Budden emphasizes the "spirit of give and take" which prevailed through their relationship. One example regarded the ending of act 1 where Verdi emphasized that there should no stretta, and the librettist agreed provided that "the act did not end in slow tempo but should quicken towards an animated finish."(See "Music" below). Cammarano moved the action from a princely court (in the 18th century) to a Tyrolean village (in the 17th century), and shifted the characters away from the princely intrigues which preoccupied Schiller. He therefore moved the focus much more toward the "Liebe" (Love) and away from the "Kabale" (Intrigue) aspects of the play. With the idea of Luisa Miller agreed upon, from Paris Verdi approached the Naples management, trying to obtain a delay or, at least, to allow the new opera to be presented in his absence. When this approach was rejected, the composer made plans for both himself and his companion Giuseppina Strepponi to leave Paris; Verdi went to his native Busseto, arriving about 10 August, and took up residence in the Palazzo Orlandi