The masses in the churches, sustained by music and choir, lasted for many hours. Some passages of that sacred rite, particularly at the gradual and at the elevation of the host, were sustained by instrumental music so that people attended church as if they were visiting the concert hall. Instrumental music was also employed to suggest wordless prayer. What might be private, and intimate, becomes in Venice public and theatrical. The words of the songs for the heroes and heroines of the opera were altered to celebrate the male and female saints of the day; arias could be transformed into oratorios. Churches were in fact designed to be zones of sound. The church of the Incurabili, for example, was constructed as an oval space.
On one occasion in the 1750s five orchestras were deployed in the basilica of Saint Mark’s under the direction of Baldassare Galuppi. In that church, too, there was a tradition of polyphony taken up by two or more choirs singing antiphonally or simultaneously to the accompaniment (if they were needed) of four organs. It was a divine machinery of sound, amplified by the labyrinthine acoustics of the space. It is not at all extraordinary that musical events were held there, on the afternoons of Sundays and of holidays. The nature of these “polychoral” events, in which opposing forces eventually achieve harmony, was uniquely suited to the bias of the Venetian state. The “echo” effects of polychoral music were not inimical, either, to a city of reflections upon water.
The orphan girls in the charitable institutions of the state were given an extensive and elaborate musical training, so that their concerts became the wonder of the age. These institutions, known as
The harmonies of Venice had another aspect. The ancients believed music to be the token of the ordered cosmos. Since Venice was the preeminent exponent of ordered governance in the world, it was only natural that music should emanate from it. It contained the music of the spheres. It partook of heaven and of earth. The gates of paradise had opened in the city. All the various forms of constitution—monarchy, oligarchy and republic—were moulded and mingled together. These were celestial harmonies, imparted by God. Even the merchants of Venice were educated in the rules of proportion, in mercantile textbooks such as