Pierre de La Broue (8 February 1644, Toulouse - 20 September 1720, Mirepoix[1] was a French bishop. He was part of the 'Apellant' movement within Jansenism, which called for the summoning of a church council to discuss the anti-Jansenist papal bull Unigenitus.
From a family of magistrates from Moissac, he chose a career in the church and around 24 went to study in Paris, where he became a doctor of theology. He was also a favourite preacher at the French royal court (according to Madame de Sévigné, he "preached once before the King", at Saint-Germain-en-Laye on 2 February 1679[2]) and heavily linked to Bossuet. He preached the funerary oration for Marie Anne Christine of Bavaria, wife of the dauphin.
In 1679 he was made bishop of Mirepoix and founded a large seminary at Mazères as well as smaller ones at Fanjeaux and Belpech. Whilst bishop he set up a confraternity of pity at Mirepoix and carried out several charitable works. He also aimed to be made deputy to the estates of Languedoc,[3] a request which was never granted. In 1694 he was elected 'mainteneur' of the Acadèmia dels Jòcs Florals, where as a young man he had been praised for a work entitled Adieu aux muses profanes.[4]
With the bishops of Senez (Jean Soanen), Montpellier (Charles-Joachim Colbert de Croissy) and Boulogne (Pierre de Langle), he opposed the bull Unigenitus.[5] [6] According to his wishes, La Broue was buried at the seminary in Mazères.