| Composer: |
Karol Szymanowski |
| Librettist: |
Karol Szymanowski |
| Librettist: |
Jarosław Iwaszkiewicz |
| Work definition: |
Opera in three acts |
| Title notes: |
Also known as 'King Roger' and 'Le Roi Roger' |
| After: |
After the play 'The Bacchae' by Euripides |
| Language: |
Polish |
| World premiere: |
19 June 1926, Teatr Wielki, Warsaw |
| ROH premiere: |
1 May 2015, The Royal Opera |
| ROH company premiere: |
1 May 2015, The Royal Opera, Royal Opera House, Covent Garden, London |