It is no wonder that Mlle. Lipinska thinks St. Hildegarde the most important medical writer of her time. Reuss, the editor of the edition of Hildegarde published in Migne's "Patrology," says: "Among all the saintly religious who have practised medicine or written about it in the Middle Ages, the most important is without any doubt St. Hildegarde...." With regard to her book he says: "All those who wish to write the history of the medical and natural sciences must read this work in which this religious woman, evidently well grounded in all that was known at that time in the secrets of nature, discusses and examines carefully all the knowledge of the time." He adds, "It is certain that St. Hildegarde knew many things that were unknown to the physicians of her time." When such books were read and widely copied, it shows that there was an interest in practical and scientific medicine among women in Germany much greater than is usually thought to have existed at this time. Such writers, though geniuses, and standing above their contemporaries, usually represent the spirit of their times and make it clear that definite knowledge of things medical was considered of value. The convents and monasteries of this time are often thought of by those who know least about them as little interested in anything except their own ease and certain superstitious practices. As a matter of fact, they cared for their estates, and especially for the peasantry on them, they provided lodging and food for travellers, they took care of the ailing of their neighborhood, and, besides, occupied themselves with many phases of the intellectual life. It was a well-known tradition that country people who lived in the neighborhood of convents and monasteries, and especially those who had monks and nuns for their landlords, were much happier and were much better taken care of than the tenantry of other estates. For this a cultivation of medical knowledge was necessary in certain, at least, of the members of the religious orders, and such books as Hildegarde's are the evidence that not only the knowledge existed, but that it was collected and written down, and widely disseminated. Nicaise, in the introduction to his edition of Guy de Chauliac's "Grande Chirurgie," reviews briefly the history of women in medicine, and concludes: "Women continued to practise medicine in Italy for centuries, and the names of some who attained great renown have been preserved for us. Their works are still quoted from in the fifteenth century.