261 BCE

Kalinga War

The Kalinga War was fought between the Maurya Empire under Ashoka and the independent Kalinga kingdom. The Kalingans fought with exceptional courage, but were ultimately defeated by the superior Maurya forces. The slaughter moved Ashoka profoundly, leading him to convert to Buddhism and dedicate the rest of his reign to non-violence and ethical governance.

Year

261 BCE

Result

Mauryan victory (but transformative)

Location

Kalinga (modern Odisha)

Kingdom

maurya empire

Battle Details

The Kalinga War was fought between the Maurya Empire under Ashoka and the independent Kalinga kingdom. The Kalingans fought with exceptional courage, but were ultimately defeated by the superior Maurya forces. The slaughter moved Ashoka profoundly, leading him to convert to Buddhism and dedicate the rest of his reign to non-violence and ethical governance.

Significance

The Kalinga War was the turning point in Ashoka's life. The massive casualties (over 100,000 deaths) led Ashoka to renounce violence, embrace Buddhism, and adopt his policy of Dhamma.

Commanders

Ashoka the Great
Inscription

Ashoka's Rock Edict XIII

Ashoka's own description of the war and its impact on him.