Niccolò Massa
Niccolò Massa (; 1485–1569) was an Italian anatomist who wrote an early anatomy text Anatomiae Libri Introductorius in 1536. In 1536 he described the cerebrospinal fluid. Massa graduated from the Venetian College of Physicians with a degree in surgery in 1515 and then with a degree in medicine in 1521. He lived and practice medicine in Venice his entire life and was one of the most widely respected physicians of the early sixteenth century. IN 1524 he was appointed physician to the Scuola di S. Giorgio, and the nunnery of the Sepulchre. Massa taught, examined candidates and served as Consigliere for the Venetian College of Surgeons as well. Massa was the author of several works beginning with a book on the French Disease which is commonly equated to modern day syphilis in 1524, Liber morbo gallico which went through several editions. This was followed by a book on anatomy, Anatomiae Libri Introductorius, a book on fevers, the Liber de febre pestilentiali, a work in Italian, the La loica, divisa in sette libri, and a collection of his letters, Epistolae medicinales Printed collections of letters from physicians was a popular genre in the sixteenth century. The letter tended to be written