3 ([return])
[ Grimm, Corresp. littM I., p. 203.]
4 ([return])
[ Goethe, Werke, XIX., p. 421.]
5 ([return])
[ Goethe's Scherz, List und Rache, is an intermezzo thus increased (Werke, XIX., p. 421.).]
6 ([return])
[ Rousseau, Dictionn. de Mus., Intermidd. C£ Hiller, Wöch. Nachr., I., p. 145.]
7 ([return])
[ The opera bnffa had no strict rule even as to its divisions. Either the two acts of the intermezzi were preserved, or the opera might be divided into three or four acts.]