The Diocese of Montpellier (Montis Pessulani) comprises the department of Hérault, and is a suffragan of Avignon.
Urban V (Guillaume de Grimoard) had studied theology and canon law at Montpellier and was crowned pope by Cardinal Ardouin Aubert, nephew of Innocent VI, and Bishop of Maguelonne from 1352 to 1354; hence the attachment of Pope Urban for this diocese which he favoured greatly.
The Montpellier school of medicine owed its success to the ruling of the Guilhems, lords of the town, by which any licensed physician might lecture there; there was no fixed limit to the number of teachers, lectures were multiplied, and there was a great wealth of teaching.
Dating from the 8th cent., Montpellier was the center of a fief under the counts of Toulouse; it passed (13th cent.) to the kings of Majorca, from whom it was purchased (1349) by Philip VI of France.
It became a possession of the kings of Aragon by the marriage of Peter II of Aragon with Mary of Montpellier.
The University of Montpellier is one of the oldest in France, having been granted a charter in 1220 by Cardinal Conrad von Urach and confirmed by Pope Nicholas IV in a papal bull of 1289.