Roman Britain / People

Emperors and rulers

Prasutagus

King of the Iceni and husband of Boudica, known chiefly through accounts of the crisis after his death.

Illustrated portrait of Prasutagus.

Prasutagus ruled the Iceni in eastern Britain during the early decades of Roman occupation. He was Boudica’s husband. His position belongs to a world in which some local rulers maintained power through relationships with Rome, while their freedom to act remained constrained by imperial authority.

Tacitus says that Prasutagus tried to protect his household by naming the emperor and his daughters as heirs. After his death, Roman officials took control of property and subjected the royal family and community to abuse. The resulting crisis forms part of Tacitus’s explanation for the revolt led by Boudica.

This is not a surviving copy of the will or a personal statement by Prasutagus. Cassius Dio emphasises financial pressures in his account of the revolt, reminding us that the causes cannot be reduced to one event. The king’s own aims and the full workings of Iceni society remain only partly visible.

Context and evidence

Avoid describing Prasutagus as king of all Britain. His rule concerned the Iceni, and most of what we know comes through later Roman narratives. Distinguish what an author reports from what can be independently established about the people involved.

Sources and further reading

  1. University of Warwick: the causes of Boudica’s revolt

Romans in Britain · People · Places · Learning resources