State · 1699 – 1825
Saxe-Coburg-Saalfeld
A state of 1699 – 1825 — 126 years in Europe. The atlas records 1 thing within it — people 1. 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
- 126 years
- 1699 – 1825
- Rulers
- 2
- the Duke
- Within it
- 1
- recorded row
- Symbol
- 1
- 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 |
|---|---|---|---|---|
| Christian Ernest II, Duke of Saxe-Coburg-Saalfeld | 1735 – 1745 | 10 years | ending not on record | |
| Ernest I, Duke of Saxe-Coburg and Gotha | 1806 – 1826 | 20 years | ending not on record |
2 rulers, 2 with terms dated as terms, covering 1735 – 1826. Median reign 15 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”.
Flag or arms
Each symbol with the years its own statement gives; the timeline flies the one of the year on screen.

coat of arms, undatedSaxe-Coburg-Saalfeld coat of arms · CC BY-SA 4.0 · Tom99argie
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.
1700 – 17991 row
- Prince Josias of Saxe-Coburg-Saalfeld · commander · 1737 – 1815
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 stood126 years
stood longer than 51% 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 median20 years
had longer reigns, at the median, than 62% 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: 14 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.
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 126
Open in the atlas
- On the timeline, 1686 – 1838, with everything that stood beside it.
- On the map in 1762, live: scrub the year and watch its borders move.
- Investigate it: what led to it, what came of it, and its succession analysed.
Wikidata Q700663 (CC0) · symbols from Wikimedia Commons, each credited above · data built 2026-10-06 · Pastlas v2.9.1, by Oleh Voronko. The published atlas and its data are for non-commercial use.