State · 1364 – 1918
Duchy of Carniola
A state of 1364 – 1918 — 554 years in Europe. Its line of rulers holds 2 people.
For the full story, the article on Wikipedia (CC BY-SA 4.0); this page holds what the record says of the state.
- Stood
- 554 years
- 1364 – 1918
- Rulers
- 2
- the Duke of Styria, Carinthia, and Carniola
- Symbols
- 2
- on record, with years
Where it sits in time
Five thousand years, 3000 BCE to 2026; the state in gold.
Rulers
Read from the state’s own English article and its rulers’ articles, where Wikidata names no ruler.
| Ruler | Reign | Length | How it ended · source | To the ruler before |
|---|---|---|---|---|
| Albert VI of Austria | 1424 – 1463 | 39 years | ending not on record | |
| Frederick III, Holy Roman Emperor | 1424 – 1493 | 69 years | ending not on record | sibling |
2 rulers, 2 with terms dated as terms, covering 1424 – 1493. Median reign 54 years. 1 of 1 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”.
Flags and arms, in order
Each symbol with the years its own statement gives; the timeline flies the one of the year on screen.

flag, undatedFlag of Krain · Public domain 
coat of arms, undatedCoat of arms of the Duchy of Carniola · CC0
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 stood554 years
stood longer than 88% of 3,187 states with a recorded end or still standing.
- Wars recorded per centurynone
had more wars on record per century than 43% of 3,187 states, counting the wars the atlas hosts under each.
- How long a reign lasted, at the median69 years
had longer reigns, at the median, than 99% of 1,083 states whose dated line can carry a median.
- Rulers on record2
has more rulers on record than 31% of 2,060 states with a line of rulers.
What led to it, and what came of it
The investigation's own picture: 13 causes the record names and 0 results, 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, 1309 – 1973, with everything that stood beside it.
- On the map in 1641, live: scrub the year and watch its borders move.
- Investigate it: what led to it, what came of it, and its succession analysed.
Wikidata Q2360973 (CC0) · symbols from Wikimedia Commons, each credited above · data built 2026-10-07 · Pastlas v2.13.1, by Oleh Voronko. The published atlas and its data are for non-commercial use.