Certain other female physicians of this period are mentioned, notably Abella, who, in spite of the modesty that is supposed to hedge about her sex, produced in Latin hexameter a work entitled _De Natura Seminis Hominis_. Mercuriolus, in the fifteenth century, produced treatises on the cure of wounds, pestilent fevers, and on the nails. The most celebrated of all, however, appears to have been Calenda, who lived during the reign of that notorious profligate, John II, of Naples (1414-1435), and who was particularly distinguished for her personal attractions. She graduated with great honor from the school at Salernum, and soon after, in 1423, married a nobleman of the court, which perhaps accounts for the fact that she never exercised the privilege of authorship. A little later, Marguerite, of Sicily or Naples, also a Salernian graduate, acquired an extended professional reputation, and was licensed to-practice by Ladislaus, King of Poland. Daremberg{081} informs us that there were numerous female physicians at Salernum, much sought after because of their talents, and, moreover, highly esteemed by the professors of the school, who freely quoted the writings of their fair pupils and contemporaries; further, that they employed ointments in paralyses; fumigations, vapors, and antimony for coughs; and lotions of aloe and rose-water for swellings of the face; they combined scientific knowledge with facetious playfulness in a manner peculiar to the sex, in that they tendered unsuspecting beaux bouquets of roses doctored with powdered euphorbium, and hugely enjoyed the forced sternutations of their victims.