Talk:Roberto Devereux

When written?
When was the opera written? There are dates given for the works on which the libretto and opera were based, but I can't figure out when this work was completed.alainsane (talk) 05:21, 30 January 2016 (UTC)
 * The section "Performance history" starts with "... was first performed on 29 October 1837". The section "Roles" has a box with "Premiere cast, 29 October 1837". The navigation boxes, one in the top right and another at the bottom of he article, say "Roberto Devereux (1837)". The categories at the bottom include 1837 operas. -- Michael Bednarek (talk) 06:00, 30 January 2016 (UTC)