How did Pope Alexander III respond to Thomas Becket’s conflict with Henry II?

Pope Alexander III navigated a complex diplomatic path during the conflict between Thomas Becket and Henry II. While he supported Becket’s defense of the church’s legal status and condemned specific propositions within the Constitutions of Clarendon, his initial efforts were marked by caution.12

Alexander’s hesitation stemmed from the precarious political climate of the 12th century; he feared that acting too decisively against Henry might drive the English king into an alliance with the Holy Roman emperor Frederick I and his antipope, Paschal III. Despite this, he did not compromise the fundamental principles of the Archbishop’s case.13

As the dispute escalated, the Pope authorized legates to mediate and eventually joined Becket in excommunicating those responsible for the unauthorized coronation of Henry’s son. Following Becket’s martyrdom in 1170, Alexander canonized him in 1173 and found it easier to negotiate a settlement with Henry, who sought absolution for his role in the tragedy.2314