His opera "Anna Bolena" made him internationally famous. It was performed in London and Paris. His opera "Maria Stuarda" was based on a play by Schiller. It was not popular at first. The audience did not like the tragic ending. Today it is recognized as containing some great music, especially in the final scene. After a visit to Paris he returned to Naples to produce "Lucia di Lammermoor" which was based on Scott’s novel "The Bride of Lammermoor". There is a French version as well as an Italian version of this opera. 