Catalogued in RISM as “Sardanapalo (Excerpts); Manuscript copy; B-Bc 696/20” by Anonymus. RISM 703003382
Same musicTitle already names the work
'Scherzerò con mille vaghi' matches, with the same words, an excerpt from Freschi's setting of Sardanapalo.
Attributed copies compared (1 of 1 encoded incipit match):
1.1.1 · S · “Scherzerò con mille vaghe” · 15 of 15 pitches agree
4-8.'B6A4B-/-''8.D6C4D-/-8.D6E{FGFE}{DC'BA}/4-'8.B6A4B-/-''8.D6C4D-/-8.D6E{FGFE}{DC'BA}/Catalogue data and incipits come from RISM (Répertoire International des Sources Musicales), CC BY 4.0. Incipits are rendered with Verovio. Source and data: https://github.com/aaymeloglu/rism-attributions.