Cycnus (son of Sthenelus)
| Cycnus | |
|---|---|
| Cycnus changed into a swan | |
| Abode | Liguria | 
| Genealogy | |
| Parents | Sthenelus | 
| Consort | Phaethon (lover) | 
| Children | Cinyras, Cupavo | 
In Greek mythology, Cycnus (Ancient Greek: Κύκνος "swan"), Cygnus or Cidnus was a king of Liguria, a beloved and lover of Phaethon, who lamented his death and was subsequently turned into a swan and then a constellation.