John II Komnenos

MedievalEmperorByzantine Empire1087 — 1143

Marcus Aurelius of the East, good emperor.

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Quick Facts

Born

1087

Died

1143

Country

Byzantine Empire

Era

Medieval

Occupation

Emperor

Score Overview

Military (10%)81

Political (20%)70

Influence (20%)60

Legacy (20%)52

Leadership (15%)78

Strategy (15%)69

Total Score65.2

John II Komnenos — Complete Timeline

1118 AD

Accession as Emperor (1118)Political Action◆ Major

John II Komnenos succeeded his father Alexios I as Byzantine emperor. He was known for his piety, justice, and military skill. His reign marked the height of the Komnenian restoration.

Accession

Impact: regionalconstructive

1119 AD

Campaigns against the Seljuks (1119-1138)War◆ Major

John II led several campaigns against the Seljuk Turks in Anatolia, recapturing key cities such as Laodicea, Sozopolis, and Kastamoni. He also defeated the Danishmendids. These campaigns restored Byzantine control over much of western Anatolia.

Byzantine-Seljuk WarsMilitary Campaign

Impact: regionalconstructive

1137 AD

Campaign against the Crusader States (1137-1138)War◆ Major

John II led a campaign against the Crusader Principality of Antioch, forcing Prince Raymond to swear fealty. He also besieged the city of Aleppo but failed to capture it. This demonstrated Byzantine authority over the Crusader states.

CrusadesDiplomacyMilitary Campaign

Impact: regional

1143 AD

Death from a Hunting Accident (1143)Other◆ Major

John II died from an infected wound sustained while hunting. He was succeeded by his son Manuel I Komnenos. His death was a loss for the empire, as he was considered one of its most capable rulers.

DeathAccident

Impact: regionaltragic