| Constantine I Կոստանդին Ա | |
|---|---|
| Lord of Cilicia | |
 | |
| Lord of Armenian Cilicia | |
| Reign | 1095 – c. 1100 |
| Predecessor | Roupen I |
| Successor | Thoros I |
| Born | 1045–50 |
| Died | 1102/1103 |
| Burial | Monastery of Castalon |
| Spouse | An unnamed great-granddaughter of Bardas Phokas |
| Issue | Thoros I Beatrice Leo I |
| House | Roupenians |
| Father | Roupen I |
Constantine I or Kostandin I (Armenian: Կոնստանտին; 1035–1040[1] – c. 1100[2]) was the second lord of Armenian Cilicia from 1095 to until about 1099.[3]
- ^ Ghazarian 2000, p. 47.
- ^ Ghazarian 2000, p. 49.
- ^ Ghazarian 2000, p. 127.