What is "antigona"

Antigona (Antigone) is an opera in three acts in Italian by the composer Tommaso Traetta. The libretto, by Marco Coltellini, is based on the tragedy Antigone by Sophocles. But there is also an opera Antigona by Josef Mysliveček.

Antigona is an Italian opera in three acts by the Czech composer Josef Mysliveček set to a libretto by Gaetano Roccaforte. All of Mysliveček's are of the serious type in Italian language referred to as opera seria.