345 BC-Yes, date unknown
| King of Ancient Scotland Fergus Macferadach | |
| B: | 345 BC |
| D: | Yes, date unknown |
360 BC-Yes, date unknown
| Feradach Macailill O'Haongus, of Ancient Scotland | |
| B: | 360 BC |
| D: | Yes, date unknown |
375 BC-Yes, date unknown
| Ailill Erin Macfiachra O'Haongus, of Ancient Scotland | |
| B: | 375 BC |
| D: | Yes, date unknown |
390 BC-Yes, date unknown
| Fiachra Fer Mara Macaongus, of Ancient Scotland | |
| B: | 390 BC |
| D: | Yes, date unknown |
240 BC-Yes, date unknown
| Fionnloch, of Ireland | |
| B: | 240 BC |
| D: | Yes, date unknown |
270 BC-Yes, date unknown
| Roighen Ruadh, of Ireland | |
| B: | 270 BC |
| D: | Yes, date unknown |
300 BC-Yes, date unknown
| Prince of Ireland Assaman Eamhna | |
| B: | 300 BC |
| D: | Yes, date unknown |
380 BC-292 BC
| King of Ireland Enna Aigneach | |
| B: | 380 BC |
| D: | 292 BC |
410 BC-324 BC
| King of Ireland Aongus Tuirmeach-Teamrach | |
| B: | 410 BC |
| D: | 324 BC |
| Tara, Offaly, Leinster, Ireland | |
470 BC-395 BC
| King of Ireland Eochaidh Alt-Leathan | |
| B: | 470 BC |
| D: | 395 BC |
490 BC-417 BC
| King of Ireland Olioll Cas-fiachlach | |
| B: | 490 BC |
| D: | 417 BC |
510 BC-442 BC
| King of Ireland Conla Caomh | |
| B: | 510 BC |
| D: | 442 BC |
540 BC-473 BC
| King of Ireland Iaran Gleofathach | |
| B: | 540 BC |
| D: | 473 BC |
570 BC-541 BC
| King of Ireland Melghe Molbthach | |
| B: | 570 BC |
| D: | 541 BC |
630 BC-541 BC
| King of Ireland Cobthach Caol Bhreagh | |
| B: | 630 BC |
| D: | 541 BC |
350 BC-Yes, date unknown
| Art Macmogha O'Crimthinn | |
| B: | 350 BC |
| D: | Yes, date unknown |
364 BC-Yes, date unknown
| Mug Art O'Crimthinn | |
| B: | 364 BC |
| D: | Yes, date unknown |
370 BC-288 BC
| King of Ireland Crimthinn Coscrach | |
| B: | 370 BC |
| D: | 288 BC |
400 BC-Yes, date unknown
| Fedelmid Fortren Macferguis, of Ireland | |
| B: | 400 BC |
| D: | Yes, date unknown |
454 BC-384 BC
| King of Ireland Fergus Fortamail | |
| B: | 454 BC |
| D: | 384 BC |
484 BC-Yes, date unknown
| Bresgal Bregamos Macaongus, of Ireland | |
| B: | 484 BC |
| D: | Yes, date unknown |
520 BC-480 BC
| King of Ireland Angus Ollam Amlongad | |
| B: | 520 BC |
| D: | 480 BC |
540 BC-Yes, date unknown
| Ailill Abrachtain Maclabraid, of Ireland | |
| B: | 540 BC |
| D: | Yes, date unknown |
560 BC-522 BC
| King of Ireland Labraid Longsech | |
| B: | 560 BC |
| D: | 522 BC |
590 BC-Yes, date unknown
| Ailill Aine Maclaegara O'Hugaine, of Ireland | |
| B: | 590 BC |
| D: | Yes, date unknown |
620 BC-594 BC
| King of Ireland Laegaire Lorc Macugaine | |
| B: | 620 BC |
| D: | 594 BC |
| Carman, Wexford, Ireland | |
|
| King of Ireland and the Islands of Western Europe Ugaine Mor | |
| B: | 680 BC |
| D: | 593 BC |