State · 1521 – 1614
United Duchies of Jülich-Cleves-Berg
A state of 1521 – 1614 — 93 years in Europe. Its line of rulers holds 1 person.
For the full story, the article on Wikipedia (CC BY-SA 4.0); this page holds what the record says of the state.
- Stood
- 93 years
- 1521 – 1614
- Rulers
- 1
- the Duke of Jülich-Cleves-Berg
- 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 |
|---|---|---|---|---|
| William, Duke of Jülich-Cleves-Berg | 1539 – 1592 | 53 years | ending not on record |
1 rulers, 1 with terms dated as terms, covering 1539 – 1592. Median reign 53 years. 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, undatedArmoiries Guillaume de Clèves-less fancy · 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 stood93 years
stood longer than 45% 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 median53 years
had longer reigns, at the median, than 97% of 1,083 states whose dated line can carry a median.
- Rulers on record1
has more rulers on record than 12% of 2,060 states with a line of rulers.
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 93
Open in the atlas
- On the timeline, 1511 – 1624, with everything that stood beside it.
- On the map in 1568, live: scrub the year and watch its borders move.
- Investigate it: what led to it, what came of it, and its succession analysed.
Wikidata Q648046 (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.