1616—Munich, Germany

Bernardino Borlasca, newly-appointed Hofkapellmeister of the Bavarian court, publishes Scala Iacob, a collection of motets. The preface to the collection says the following about instrumentation of polychoral works: “The first choir is to consist of four principal parts with a soprano and a castrato or a pleasant falsetto, accompanied by a body of diverse stringed instruments such as viole da braccia or da gamba, a large harp, a lirone, or other similar instruments as are common today, especially at the Bavarian court; indeed His Serene Highness has examples of every kind of instrument of this sort, as well as men of exquisite excellence. Moreover, where the letter V. is found, the voice should sing; at the word Sinfonia the instruments should play, and at the letter T. the voices and instruments should play together. The second choir should, like the first, also consist of the same voices, but of different instruments. For, if in the first are found plucked instruments or strings, in the second should be placed wind instruments, such as cornetts and trombones, and pleasingly tempered by a violin playing the contralto part an octave above. In this same way in the first choir a cornett playing the same part, if it is a choir of viols, is such a different instrument that by following these instructions one will be assured of obtaining lovely and delightful harmony.” Borlasca’s collection contains at least a dozen works that utilize 2 or 3 trombones in such a manner (Collver 93).