Italian opera "Dafne" by Jacopo Peri was the earliest composition considered opera, as understood today. Peri's works, however, did not arise out of a creative vacuum in the area of sung drama. An underlying prerequisite for the creation of opera proper was the practice of monody. Monody is the solo singing/setting of a dramatically conceived melody, designed to express the emotional content of the text it carries, which is accompanied by a relatively simple sequence of chords rather than other polyphonic parts. Italian composers began composing in this style late in the 16th century, and it grew in part from the long-standing
Jacopo Strada that he had received the manuscript from Serlio himself in Lyon in 1550. He died in Prague and is buried in the Church of St. Nicholas in the Malá Strana. His son, Ottavio Strada (1550–1607), his assistant at the Hofburg, followed in his father's footsteps in the service of the Imperial court as expert in works of art. Ottavio's daughter Katharina was a favourite of Emperor Rudolph II, and bore him six children. Jacopo Strada Jacopo Strada (Mantua, 1507 — Prague 1588) was an Italian polymath courtier of the 16th century, a painter, architect, goldsmith, inventor of machines, numismatist, linguist,