The town of Nancy in the Lorraine region has a storied history with the macaron. It is said that the abbess of Remiremont founded an order of nuns called the "Dames du Saint-Sacrement" with strict dietary rules prohibiting the consumption of meat. Two nuns, Sisters Marguerite, and Marie-Elisabeth are credited with creating the Nancy macaron to fit their dietary requirements. They became known as the 'Macaron Sisters' (Les Soeurs Macarons). In 1952, the city of Nancy honoured them by giving their name to the Rue de la Hache, where the macaron was invented.