State · 1711 – 1867
Principality of Transylvania (1711–1867)
A state of 1711 – 1867 — 156 years in Europe. It followed Principality of Transylvania (1570–1711). It was replaced by Kingdom of Hungary. Its line of rulers holds 2 people. Its own article says it was replaced.
- Wikidata's English label: Principality of Transylvania.
For the full story, the article on Wikipedia (CC BY-SA 4.0); this page holds what the record says of the state.
- Stood
- 156 years
- 1711 – 1867
- Rulers
- 2
- the Monarch
- Symbols
- 2
- on record, with years
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
- Principality of Transylvania (1570–1711) · follows · 1111 – 1711
After it
- Kingdom of Hungary · replaced by
How it ended, as its article says
Replaced, 1867. Read from the article's section “lead” by its grammar; the claim is only that the article says so.
In 1867, as a result of the Austro-Hungarian Compromise, the principality was reunited with Hungary proper.
One sentence of the English Wikipedia article, CC BY-SA 4.0.
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 |
|---|---|---|---|---|
| Charles VI, Holy Roman Emperor | 1711 – 1740 | 29 years | ending not on record | |
| Franz Joseph I | 1848 – 1867 | 19 years | ending not on record |
2 rulers, 2 with terms dated as terms, covering 1711 – 1867. Median reign 24 years. 0 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 Transylvania before 1918 · CC BY-SA 3.0 · J Darnley at English Wikipedia 
coat of arms, undatedCoa Transylvania Country History v3 · Public domain
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 stood156 years
stood longer than 56% 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 median29 years
had longer reigns, at the median, than 81% of 967 states whose dated line can carry a median.
- Rulers on record2
has more rulers on record than 34% 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.
Theories that apply to its ending
Of 3 theories of why states fall, 1 has every condition present at this ending; each is applied by its own logic, condition by condition, and whether its authors named this case is a footnote.
Dynastic cycle and the decay of group feeling
Ibn Khaldun 1377 · Turchin & Nefedov 2009
Applies by its own logic: the condition it names held here, and this is the kind of outcome it predicts — adverse regime change or the state's ending.
- the state 90 to 160 years old — ageBand 156
Open in the atlas
- On the timeline, 1695 – 1883, with everything that stood beside it.
- On the map in 1789, live: scrub the year and watch its borders move.
- Investigate it: what led to it, what came of it, and its succession analysed.
Wikidata Q3113481 (CC0) · symbols from Wikimedia Commons, each credited above · one sentence of the English Wikipedia article, CC BY-SA 4.0 · data built 2026-10-06 · Pastlas v2.9.1, by Oleh Voronko. The published atlas and its data are for non-commercial use.