Talk:Ordo Virtutum

Name of author
in the notes, nr. 7, the name of the author is misspelled: Heinrich Schipperges 2001:985:6BBC:1:ED8A:981F:B0CF:8456 (talk) 09:45, 30 July 2017 (UTC)

Claim to be earliest opera
To add to this article: mention of the fact that this work is sometimes claimed to the earliest European opera. 76.190.208.61 (talk) 01:16, 2 April 2021 (UTC)