Journal of Seventeenth-Century Music, volume 9 (2003) no. 1
http://www.sscm-jscm.org/v9/no1/kendrick.html
ISSN: 1089-747X
Robert L. Kendrick
Whats So Sacred about Sacred Opera? Reflections on the Fate of a (Sub)Genre
figure 1
Rospigliosi/Landi, Il SantAlessio, official demonic speech (I, iv; 1634 score, p. 47)