Jayabahu I
| Jayabahu I | |
|---|---|
| King of Polonnaruwa | |
| Reign | 1110–1111 |
| Predecessor | Vijayabâhu I |
| Successor | Vikramabâhu I |
| Born | Ruhuna |
| House | House of Vijayabahu |
| Father | King Moggallana |
| Mother | Queen Lokitha |
| Religion | Theravada Buddhism |
Jayabâhu I was the brother of Vijayabâhu I. He ruled for just one year, from 1110 to 1111. He was defeated in war by Vikramabâhu I.