State · 839 – 1171
Kingdom of Dublin
A state of 839 – 1171 — 332 years in Europe. It replaced Cualu. It was replaced by Lordship of Ireland. The atlas records 3 things within it — wars and battles 1 · people 2. Its line of rulers holds 11 people, 9 with dated terms.
For the full story, the article on Wikipedia (CC BY-SA 4.0); this page holds what the record says of the state.
- Stood
- 332 years
- 839 – 1171
- Rulers
- 11
- the king
- Within it
- 3
- recorded rows
Where it sits in time
Five thousand years, 3000 BCE to 2026; the state in gold, what it replaced or followed and what replaced or followed it in grey.
Before and after
The states the record files it as replacing or following, and those that replaced or followed it - Wikidata's own statements, each read from this state's side.
Before it
- Cualu · replaces
After it
- Lordship of Ireland · replaced by · 1171 – 1542
Rulers
The line of king.
| Ruler | Reign | Length | How it ended · source | To the ruler before |
|---|---|---|---|---|
| Amlaíb Conung | 853 – 871 | 18 years | ending not on record | |
| Halfdan Ragnarsson | 875 – 877 | 2 years | ending not on record | |
| Sitric Cáech | 917 – 917 | under a year | ending not on record | |
| Gofraid ua Ímair | 921 – 921 | under a year | ending not on record | |
| Olaf Guthfrithson | 934 – 939 | 5 years | ending not on record | child |
| Blácaire mac Gofrith | 939 – 939 | under a year | ending not on record | sibling |
| Amlaíb Cuarán | 945 – 947 | 2 years | ending not on record | |
| Magnus Barefoot | 1102 – 1103 | 1 year | killed, the article saysread from the ruler's own article | |
| Ascall mac Ragnaill | 1160 – 1170 | 10 years | executed, the article saysread from the ruler's own article |
11 rulers, 9 with terms dated as terms, covering 853 – 1170. Median reign 2 years. 1 of 8 handovers irregular - a killing, a deposition, a rival claimant, a rising or a coup beside it. A blank in the last column means no kin on record, which is coverage, never “unrelated”.
What happened within it, by century
Every row the atlas hosts under this state, by the century it began in: wars and battles in red, risings, regime changes and massacres beside them, everything else in grey. A tall bar is a century the record is full for, which is partly a fact about Wikipedia.
800 – 8992 rows
- Bárid mac Ímair · ruler · 801 – 881
- Ímar · ruler · 801 – 873
1000 – 10991 row · 1 wars and battles
- Battle of Clontarf · battle · 1014
Among all states
Each measure against the states that carry it, never against all of them: a bar is the share of those states below this one.
- How long it stood332 years
stood longer than 76% of 3,187 states with a recorded end or still standing.
- Wars recorded per centurynone
had more wars on record per century than 44% of 3,187 states, counting the wars the atlas hosts under each.
- How long a reign lasted, at the median2 years
had longer reigns, at the median, than 5% of 967 states whose dated line can carry a median.
- Rulers on record11
has more rulers on record than 83% of 1,968 states with a line of rulers.
What led to it, and what came of it
The investigation's own picture: 1 cause the record names and 1 result, the strongest six of each at their own years, joined to the state by the kind of claim - a recorded statement solid, the article's sentence dashed, a theory dash-dot.
Open the investigation: every row with its evidence, the conditions at the time, the theories condition by condition, and the succession analysed.
Open in the atlas
- On the timeline, 806 – 1204, with everything that stood beside it.
- On the map in 1005, live: scrub the year and watch its borders move.
- Investigate it: what led to it, what came of it, and its succession analysed.
Wikidata Q436994 (CC0) · data built 2026-10-06 · Pastlas v2.9.1, by Oleh Voronko. The published atlas and its data are for non-commercial use.