When langton wasn't allowed in the country who was the arch bishop of Canterbury?

When John Langton was not allowed back into England, the Archbishop of Canterbury was Stephen Langton himself. He served as Archbishop from 1207 until his death in 1228 and played a significant role in the events leading up to the signing of the Magna Carta in 1215. His tenure was marked by conflict with King John, who opposed Langton's appointment.