Demetrio
| Image |  |
|---|---|
| Description | opera by Johann Simon Mayr |
| Author/s |
librettist: Pietro Metastasio composer: Johann Simon Mayr |
| Publication date | 1850 (century) |
| Language | Italian |
| Country of origin | |
| Wikipedia link | https://en.wikipedia.org/wiki/Demetrio_(Mayr) |
| Copyright status |
public domain in United States of America. |
| Missing/wrong data? | Edit Wikidata item |