Giovanni Pacini (11 February 1796 – 6 December 1867) was an Italian composer, best known for his operas. Pacini was born in Catania, Sicily, the son of the buffo Luigi Pacini, who was to appear in the premieres of many of Giovanni's operas. The family was of Tuscan origin, and just happened to be in Catania when the composer was born.His first 25 or so operas were written when Gioachino Rossini dominated the Italian operatic stage.