Cathedral school
As a young man, Peter studied at Troyes Cathedral school, where he might have come into contact with Peter Abelard.; sometime later, he was a student in Paris under, amongst others, Peter Lombard. By 1147, he was back in Troyes, having been appointed dean of Troyes Cathedral. By 1160, Peter had returned to Paris to teach, holding the chair of theology at the university (from which he retired in 1169). He was made chancellor of Notre Dame in Paris around 1164, which put him, amongst other things, in charge of the cathedral school, and which post he held until his death in 1178. Peter's reputation as an academic was such that Pope Alexander III exempted Peter from his ban on charging fees for giving licences to teach.