Another of the physicians of Pope Boniface VIII, Angelus Camerinensis, is called by Oldoino "a most learned doctor of medicine (medicus absolutissimus) who made a fortune out of his profession and for many years not only pleased but benefited the students who crowded to hear him." The two books from him that we know are on "The Regimen for Preservation from the Pest" and on "Protection against Poisons."
One of the most distinguished of the Papal Physicians was Arnold [{434}] of Villanova, who, after having been protected by Pope Benedict XI from enemies who insisted that his scientific writings were heretical, afterwards became the friend and physician of Pope Clement V at Avignon. He is the author of a great many writings which have gone through a number of editions. His works have proved a treasure house of quotations from a number of his colleagues in medicine and surgery who lived before his time, from whom nothing has been preserved except these quotations in Villanova. The edition of his works published at Lyons in 1504 contains some fifty-five different treatises.
One of the physicians of Pope Clement V, at least he seems to have been summoned in consultation when the Pope was suffering from a severe illness, the cure of which was attributed to him, was Petrus Aichspadius. He appears to have been a very Admirable Crichton of various learning, for Mandosius says of him that "he was distinguished for his knowledge of the best literature, and as a theologian as well as for his virtues, an excellent physician whose reputation had made medicine respected in his time." With all this he was the Bishop of Basel and after Pope Clement's recovery he was transferred to the See of Moguntum by the Pope, who declared that as he was such a happy curer of bodies it seemed only appropriate that he should be given a larger cure of souls.
Pope John (XXI) XXII (1314-16).--Gentilis Gentilis, said to have been the son of another Papal Physician of the name of Gentilis, was the medical attendant of John (XXI) XXII. His death was due to his faithful devotion to the citizens of Perugia during a time of pestilence. He is the author of a volume of Commentaries on Avicenna, of "The Best Councils for every Form of Disease of the Whole Body," of a volume "On Fevers," of a treatise "On Leprosy," a monograph "On Baths," and of a book that went through many editions after printing was introduced on "The Proportions of Medicine and the Method of Investigating their Composition and of Knowing the Appropriate Dose of Each Medicine." This was printed at Padua more than a century after his death and later at Lyons, and there seems to have been another edition in the Low Countries. He wrote a series of smaller medical treatises on "The Activity of Medicines," on "Phthisis" and on "Medical Dosage." He also wrote "On the Pulse and on Urine" in a volume of which editions were issued at Venice and at Lyons.
Another of the physicians of Pope John XXII was Dino del Garbo, a Florentine, the son of Bruno del Garbo, a skilful surgeon and the disciple of Taddeo of Florence. He is sometimes known as [{435}] Dino the Expounder because of his successful devotion to the exposition of Galen and Avicenna. Like many of the physicians of his time he had degrees in both medicine and philosophy and was celebrated for his scholarliness. According to Van der Linden, he wrote De Caena et Prandio Epistola, which was published by Jerome of Cartularius in 1545; Commentaries on Hippocrates' Nature of the Foetus, Venice, 1502; a treatise on surgery which was published at Ferrara in 1485 and a subsequent edition at Venice in 1536. His Commentaries on Avicenna and the General Practice of Medicine were published at Venice in 1495 and his book on The Virtues of Simple Medicines, a commentary on the Second Canon of Avicenna, was published at Venice the same year. Dino is usually looked upon as one of the most distinguished contributors to medicine in the fourteenth century. His son Thomas is said also to have been in the service of the Popes and has written books on The Reduction of Medicines, a Commentary on Avicenna and a commentary on Galen's work "On Fevers."
John XXII (1316-34), Clement VI (1342-52), Innocent VI (1352-62), St. Urban V (1362-70).--Of Guy de Chauliac, physician to the Popes at Avignon, enough has been said in the text of this book to make clear how important was his place in the surgery of his time and, indeed, of all the modern time. I have written on him more at length in my Old Time Makers of Medicine (Fordham University Press), and during the ten years that have elapsed since the writing of the original edition of this volume on The Popes and Science, Guy de Chauliac's fame and merits have come to be recognized everywhere.
Gregory XI (1370-78).--One of the well-known physicians of the Popes at Avignon was Jean de Tornemire, known by his Latin name of Tornamira, the physician of Pope Gregory XI, who on the death of that Pope went to Montpellier, where he became Dean and Chancellor of the Medical Faculty. Gurlt, in his History of Surgery, says that he must be "counted among the most learned and expert physicians of his time." He wrote a commentary on Rhazes and some notes of his on stone in the kidney and bladder show how careful an observer he was. His Rhazes was published at Lyons, 1490. His collected works were published in many editions in the sixteenth century.
Urban VI (1378-89), Innocent VII (1404-06), Martin V (1417-31).--Francis Casinus, the son of a noble family of Siena, one of the best-known of the physicians of North Italy in the fourteenth century, was chosen physician to Urban VI in 1378. His son [{436}] Francis was physician to Pope Martin V, 1417. A brother of Francis Casinus, John by name, was Papal Physician to Pope Innocent VII. Isadoras Ugurgerius in his work "Le Pompe Sanesi" says, "The Casini among the philosophers and physicians of their time held easily the first place. John lectured on the theory of medicine at Siena about the year 1370 and afterwards was summoned to Rome by Pope Innocent VII, by whom he was admitted among his most intimate friends and declared the guardian and conserver of his health." One of John Casinus' sons became Cardinal Antonius Casinus, and another, Bartholomeus, was the Abbot of Valombrosa, while the son of Francis Casinus, his brother, became Bishop of Massa and is famous for a collection of manuscripts made during the first half of the fifteenth century.
Another of the physicians of Pope Martin V was Andrew Gamuccius, who had also been physician to Pope John XXIII. He was a descendant of a noble family of San Gemignano, well known for scholarship and for the number of distinguished men who came from it.
Eugene IV (1431-47) chose as his physician John Baptist Verallus, doctor of medicine and philosophy, to whom he gave besides the title of archiater to the Pope that of chief physician of the city. Verallus is famous for his work in improving the health of Rome itself and represents one of the pioneers in public hygiene. At various times most of our modern hygienic regulations were anticipated at Rome. The ancient Romans had brought in water from a distance, because they had experienced the seriousness of contamination and during the early Renaissance the aqueducts which had fallen out of repair were gradually restored. The contagiousness of tuberculosis began to be suspected at this time and the idea of intimate contact with patients suffering from disease as a definite cause took shape. In a chapter of "The Century of Columbus," Catholic Summer School Press, N. Y., 1914, I reviewed some of these anticipations in Italy of our modern hygiene due to thinking physicians, of whom Verallus was one of the pioneers.