The Saint-Bonaventure church's history is intimately related to the convent of the Cordeliers whose it was a part. It was built originally in the 13th century. The current church was built in just two years between 1325 and 1327. It housed the remains of Jacques de Grolée, died on 4 May 1327, which is under the high altar, before being moved somewhere near the epistle in 1599. The church was consecrated on 18 September 1328 by the archbishop of Lyon, Pierre IV of Savoy, under the name of St. Francis of Assisi. The church was expanded from 1471 to 1484 and was then named Saint-Bonaventure.
The choir was restored in 1607. It served as a granary grain after the French Revolution before being used to worship in 1806 to getting its current facade under the Cardinal Joseph Fesch's leadership.
Around 1890, the church was cleared of the curia and buildings bordering it on its side, which allowed the expansion of the rue Grolée on its western flank.
References:The Château de Foix dominates the town of Foix. An important tourist site, it is known as a centre of the Cathars. Built on an older 7th-century fortification, the castle is known from 987. In 1002, it was mentioned in the will of Roger I, Count of Carcassonne, who bequeathed the fortress to his youngest child, Bernard. In effect, the family ruling over the region were installed here which allowed them to control access to the upper Ariège valley and to keep surveillance from this strategic point over the lower land, protected behind impregnable walls.
In 1034, the castle became capital of the County of Foix and played a decisive role in medieval military history. During the two following centuries, the castle was home to Counts with shining personalities who became the soul of the Occitan resistance during the crusade against the Albigensians.