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Southeast Asia · Tai kingdoms and Majapahit

Sagaing Kingdom

Kingdom (northern central Burma; capital Sagaing) · 1315–1365

The Sagaing kingdom (classical Pali name Jeyyapura, "Victorious City") was ruled by a junior branch of the Myinsaing dynasty. It began as Pinya's northern province, holding the Mu valley — the largest of the Irrawaddy's three granaries — and the frontier town of Tagaung.

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Type
Kingdom (northern central Burma; capital Sagaing)
Existed
1315–1365
Shown on the map
1326–1374
Peak area
~99,000 km² (dataset)
Region
Southeast Asia

Origins & foundation

The Sagaing kingdom (classical Pali name Jeyyapura, "Victorious City") was ruled by a junior branch of the Myinsaing dynasty. It began as Pinya's northern province, holding the Mu valley — the largest of the Irrawaddy's three granaries — and the frontier town of Tagaung. Saw Yun, the eldest but slighted son of King Thihathu, walked out of the Pinya palace in 1315, fortified Sagaing's walls in brick (completed 1316) with backing from politically powerful forest-dwelling monks, and fought off two half-hearted expeditions sent by his father. De facto independent from 1315–17, Sagaing formally seceded when Thihathu died in 1325.

Political history & notable rulers

Saw Yun (r. 1315–1327) organised the kingdom for war against the larger Pinya, founding the Sagaing Htaungthin cavalry regiment — a unit that survived in name until the fall of the Burmese monarchy. After his sudden death the throne passed to his half-brother Tarabya I (1327–1336), then into a murky era of usurpation: Tarabya's son Shwetaungtet seized power, and the kingmaker chief minister Nanda Pakyan came to control a string of weak monarchs (Kyaswa, Anawrahta II, Tarabya II, Thihapate) from the mid-1330s to the 1350s, while the dowager queen Saw Hnaung hid Saw Yun's children inside Pinya territory. In the 1350s Princess Soe Min repaired relations with Pinya against the common threat of the Shan state of Maw, sealed by the marriage of Princess Shin Saw Gyi to Pinya's Kyawswa II.

Economy, culture & religion

Landlocked and agrarian, Sagaing possessed the Mu valley's 93,000 hectares of irrigated land at the old Pagan-era peak — but could not exploit it: land lay tax-free in monastic hands and cultivators had migrated south, so that monks reportedly tilled their own fields. Alongside official Theravada Buddhism flourished the forest-dwelling, Ari-influenced sect that had backed Saw Yun's revolt.

Peak & territorial extent

Sagaing claimed territory up to the Manipur border, but effective control was probably no more than half of today's Sagaing Region — the Mu valley and the river corridor to Tagaung, ~99,000 km² at most by the dataset's reckoning.

Decline & end

The Pinya alliance proved hollow: Maw raids in 1356–64 repeatedly overran the countryside, Pinya defected to the Maw side, and in April 1364 Maw forces stormed and sacked Sagaing city. Saw Yun's great-grandson Thado Minbya executed the fugitive king Thihapate, seized the throne, took Pinya in September 1364, and founded Ava in 1365, absorbing both kingdoms.

Legacy & modern connections

Sagaing's historical role was to incubate Ava, the dominant Upper Burmese power of the 14th–16th centuries; a post-1367 attempt to revive the kingdom was crushed by Swa Saw Ke. Today Sagaing is a city and region of Myanmar, its hills dense with Buddhist monasteries.

Common questions

What was the Sagaing Kingdom?
The Sagaing kingdom (classical Pali name Jeyyapura, "Victorious City") was ruled by a junior branch of the Myinsaing dynasty. It began as Pinya's northern province, holding the Mu valley — the largest of the Irrawaddy's three granaries — and the frontier town of Tagaung.
When did the Sagaing Kingdom exist?
The Sagaing Kingdom existed 1315–1365. On this map it is drawn 1326–1374.
How large was the Sagaing Kingdom at its height?
Sagaing claimed territory up to the Manipur border, but effective control was probably no more than half of today's Sagaing Region — the Mu valley and the river corridor to Tagaung, ~99,000 km² at most by the dataset's reckoning.
Who ruled the Sagaing Kingdom?
Saw Yun (r. 1315–1327) organised the kingdom for war against the larger Pinya, founding the Sagaing Htaungthin cavalry regiment — a unit that survived in name until the fall of the Burmese monarchy.
How did the Sagaing Kingdom end?
The Pinya alliance proved hollow: Maw raids in 1356–64 repeatedly overran the countryside, Pinya defected to the Maw side, and in April 1364 Maw forces stormed and sacked Sagaing city. Saw Yun's great-grandson Thado Minbya executed the fugitive king Thihapate, seized the throne, took Pinya in September 1364, and founded Ava in 1365, absorbing both kingdoms.
What did the economy and culture of the Sagaing Kingdom rest on?
Landlocked and agrarian, Sagaing possessed the Mu valley's 93,000 hectares of irrigated land at the old Pagan-era peak — but could not exploit it: land lay tax-free in monastic hands and cultivators had migrated south, so that monks reportedly tilled their own fields. Alongside official Theravada Buddhism flourished the forest-dwelling, Ari-influenced sect that had backed Saw Yun's revolt.
Why does the Sagaing Kingdom still matter?
Sagaing's historical role was to incubate Ava, the dominant Upper Burmese power of the 14th–16th centuries; a post-1367 attempt to revive the kingdom was crushed by Swa Saw Ke. Today Sagaing is a city and region of Myanmar, its hills dense with Buddhist monasteries.

Sources

Every source below was consulted while writing this entry.

This entry was written from the sources above and last updated .

This entry was researched and drafted with AI from the sources above, and has not been reviewed by a historian. How entries are made

Text available under CC BY-SA 4.0: reuse it with a credit to The World Through Time and a link to this page. Passages drawing on the Wikipedia articles listed above are also licensed CC BY-SA 4.0 by their contributors.

Border geometry for the map itself comes from Cliopatria v0.12 (Seshat Global History Databank, CC-BY-4.0).

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