State · 1778 – 1802
Tây Sơn dynasty
A state of 1778 – 1802 — 24 years in East and Southeast Asia. It followed Later Lê dynasty. It was followed by Nguyễn dynasty. The atlas records 3 things within it — people 3. Its line of rulers holds 3 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
- 24 years
- 1778 – 1802
- Rulers
- 3
- the emperor
- Most ground
- 214,500 km²
- in 1792
- Within it
- 3
- recorded rows
- Symbol
- 1
- 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
- Later Lê dynasty · follows
After it
- Nguyễn dynasty · followed by · 1802 – 1945
Rulers
The line of emperor.
| Ruler | Reign | Length | How it ended · source | To the ruler before |
|---|---|---|---|---|
| Nguyễn Nhạc | 1778 – 1788 | 10 years | resigned or stood down, the article saysread from the ruler's own article | |
| Quang Trung | 1788 – 1792 | 4 years | died in office, manner not recordedread off the dates alone | sibling |
| Nguyễn Quang Toản | 1792 – 1802 | 10 years | executedWikidata's manner of death | child |
3 rulers, 3 with terms dated as terms, covering 1778 – 1802. Only 24 years of the line are dated - too short for a median. 0 of 2 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”.
Ground held, by year
km² inside its borders as the borders dataset draws them, measured on an equal-area grid; a step series, held between the years the dataset maps.
102,500 km² in 1778, 181,700 km² in 1802; at its largest 214,500 km² in 1793. Cliopatria, CC BY 4.0.
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, undatedTriều đường chi ấn · Public domain
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 – 17993 rows
- Quang Trung · ruler · 1752 – 1792
- Nguyễn Nhạc · ruler · 1743 – 1793
- Nguyễn Quang Toản · ruler · 1783 – 1802
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 stood24 years
stood longer than 24% of 3,187 states with a recorded end or still standing.
- The most ground it held214,500 km²
held more ground at its peak than 60% of 1,465 states with a border in Cliopatria.
- 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.
- Rulers on record3
has more rulers on record than 48% 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, 1768 – 1812, with everything that stood beside it.
- On the map in 1792, live: scrub the year and watch its borders move.
- Investigate it: what led to it, what came of it, and its succession analysed.
Wikidata Q1034173 (CC0) · borders Cliopatria, CC BY 4.0 · coast and rivers Natural Earth · 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.