The starting point of the thematic block focused on opera and historical painting of the classicism and romanticism periods is the late baroque opera of the Neapolitan school. Both the conceptual changes - the division of the original universal type of dramma per musica into two significantly different types: opera seria and opera buffa - as well as the application of belcant opera in classicism and romanticism are decisive.
Similarly, paintings and frescoes with themes from ancient mythology were the starting point for historical painting from the second half of the 18th century to the last quarter of the 19th century. An even clearer prototype of the classicist opera was the gallant style (Galuppi, Pergolesi, etc