Lan Yu

MedievalGeneralChina1340 — 1393

Ming general who crushed the Northern Yuan at Lake Buir.

Compare Lan Yu with another historical figure:

Quick Facts

Born

1340

Died

1393

Country

China

Era

Medieval

Occupation

General

Score Overview

Military (10%)78

Political (20%)34

Influence (20%)47

Legacy (20%)42

Leadership (15%)30

Strategy (15%)70

Total Score46.5

Lan Yu — Complete Timeline

1387 AD

Appointment as Grand General of the Expeditionary ForcesPolitical Action

The Hongwu Emperor appointed Lan Yu as Grand General to lead campaigns against the Mongols. This appointment gave him command of the largest Ming field army and made him the most powerful general in the empire.

AppointmentMilitary CommandImperial Favor

Impact: nationalconstructive

1388 AD

Battle of Lake BuirWar◆ Major

Lan Yu commanded a Ming army of 150,000 that defeated the Northern Yuan at Lake Buir. The battle resulted in the capture of 70,000 Mongols, including many nobles, and effectively ended the Northern Yuan threat.

BattleMongol CampaignDecisive Victory

Impact: regionalconstructive

Capture of the Mongol prince Toghus TemurWar

After the Battle of Lake Buir, Lan Yu captured Toghus Temur, a son of the Mongol emperor. This capture deprived the Northern Yuan of a potential successor and further weakened Mongol resistance.

CaptureMongol CampaignPrisoner

Impact: regionalconstructive

1393 AD

Execution and purge of Lan YuPolitical Action

The Hongwu Emperor ordered Lan Yu's execution on charges of treason and plotting rebellion. Lan Yu was flayed alive, and his death triggered a massive purge that killed an estimated 15,000 to 20,000 people, including many military officers.

PurgeExecutionPolitical Repression

Impact: nationaldestructive