Intharacha

MedievalEmperorThailand1359 — 1424

Founder of Suphannaphum dynasty of Ayutthaya.

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Quick Facts

Born

1359

Died

1424

Country

Thailand

Era

Medieval

Occupation

Emperor

Score Overview

Military (10%)55

Political (20%)68

Influence (20%)56

Legacy (20%)50

Leadership (15%)40

Strategy (15%)60

Total Score54.3

Intharacha — Complete Timeline

1370 AD

Founding of the Suphannaphum DynastyPolitical Action◆ Major

Intharacha established the Suphannaphum dynasty after seizing the throne of Ayutthaya from the Uthong dynasty. This dynastic change initiated a new ruling line that would govern Ayutthaya for nearly two centuries, shaping the kingdom's political structure and succession practices.

Dynasty FoundationAyutthayaPolitical Change

Impact: nationalconstructive

1380 AD

Consolidation of Ayutthaya's Central AuthorityReform

Intharacha implemented administrative reforms to centralize royal power, reducing the influence of regional nobles and establishing a more unified governance structure. These measures strengthened the monarchy and improved tax collection, contributing to Ayutthaya's stability.

Administrative ReformCentralizationGovernance

Impact: nationalconstructive

1390 AD

Campaign Against the Khmer EmpireWar◆ Major

Intharacha led military campaigns into Khmer territory, capturing several provinces and weakening Khmer control over western regions. These actions expanded Ayutthaya's influence and reduced Khmer power, setting the stage for future conflicts between the two kingdoms.

Military CampaignKhmer ConflictTerritorial Expansion

Impact: regional