Haydn and Mozart symphony and a chorus, both probably from [the oratorio] "Il ritorno di Tobia"") and Mozart ("a new concert aria, probably 'Misero! o sogno!' [K. 431], and, on the first night, a piano concerto") At the time of this meeting, Haydn was the most celebrated composer in Europe. Mozart's own reputation was definitely on the rise. His opera "The Abduction from the Seraglio" had been premiered with great success in Vienna, and was being produced in several other cities. Haydn would have been about 52 at the time, Mozart about 28. Jens Peter Larsen suggests that "quartet playing was central to
Seraglio Istanbul. The term can also refer to other traditional Turkish palaces—every imperial prince had his own—and other grand houses built around courtyards. In modern Italian the word is spelled "serraglio". It may refer to a wall or structure for containment, for example of caged wild animals; or for defence, such as the Serraglio of Villafranca di Verona, a defensive wall built by the Scaligeri. The ghettoes established in many Italian cities following the promulgation by Pope Paul IV in 1555 of the papal bull "Cum nimis absurdum" were initially called "serraglio degli ebrei", "enclosure of the Jews". The Seraglio is