Isabelle of France was a French princess and daughter of Louis VIII of France and Blanche of Castile. She was a younger sister of King Louis IX of France and of Alfonso, Count of Poitiers, and an olde
St. Isabelle at the Church of Saint-Germain l'Auxerrois in Paris, a Neo-Gothic replica of the original statue
Saint Louis laying the first stone of the Longchamp Abbey with Blessed Isabella of France and Queen Marguerite of Provence. Stained glass window of the Saint-Louis chapel of the Franciscans in Paris.
Longchamp Abbey, known also as the Convent of the Humility of the Blessed Virgin, was a convent of Poor Clares founded in 1255 in Auteuil, Paris, by Saint Isabelle of France. The site is now occupied
The abbey in the 17th century (engraving by Israël Silvestre)
Ruins of Longchamp Abbey (engraving by Edmond Morin c. 1856)