Italian classical music is difficult to do if everyone is singing a melody at the same time; thus, polyphony gave way to homophony, and early opera consisted of relatively simple melodies with texts about Greek mythology, sung in Italian and supported by simple harmonies. The important city in Italy in this development of music in the 16th century was Florence. (See also: Florentine Camerata, Vincenzo Galilei, Jacopo Peri, Palestrina, Arcangelo Corelli.) Besides Florence, two other Italian cities are particularly worthy of mention in the period around 1600. There is somewhat of a friendly rivalry between advocates of the two cities as to which
Jacopo Caraglio Jacopo Caraglio Jacopo Caraglio, Giovanni Jacopo Caraglio or Gian Giacomo Caraglio (c. 1500/1505 – 26 August 1565) known also as "Jacobus Parmensis" and "Jacobus Veronensis" was an Italian engraver, goldsmith and medallist, born at Verona or Parma. His career falls easily into two rather different halves: he worked in Rome from 1526 or earlier as an engraver in collaboration with leading artists, and then in Venice, before moving to spend the rest of his life as a court goldsmith in Poland, where he died. In Italy, he was one of the first reproductive printmakers, rendering versions of specially made drawings