The newly created Universities of Mexico and Lima developed during the half century following Columbus' Century into full-fledged institutions of learning amply deserving the name university. Lectures in medicine were delivered in {281} Mexico in 1578, and a full medical faculty was organized before the close of the century. Our first school of medicine in English America did not come into existence for fully two centuries later. More than half a century before this, however, special care had been exercised by the Spanish authorities to prevent the exploitation of the Spanish colonists or the Indians by pretenders to knowledge in medicine. As early as 1527 strict medical regulations were drawn up by the municipal council of the City of Mexico, granting the license to practise medicine only to those who showed the possession of a university degree in medicine. Even earlier than this arrangements had been made for the regular training of barber surgeons, so that injuries and wounds of various kinds might be treated promptly as well as properly, so that even the poorer classes might have the benefit of some regular training in those whose ministrations they could afford to pay for. A pure-drug ordinance, regulating the practice of the apothecaries, was issued as early as 1529. It was practically only in our own time that similar regulations were adopted in this country. Standards in university teaching were well maintained. Post-graduate work was literally post-graduate work, and students might take up the study of medicine or of law or of divinity only after having made proper preliminary studies in the undergraduate departments of the university. The Spanish-American universities received a charter not only from the Spanish crown, but also from the Pope. The formal title of the University of Mexico was the Pontifical University of the city. The Papal charter was sought because it was the only way to secure an international value for academic degrees, for the Papacy was the international authority of the time. Papal charters for the universities, however, were granted only on condition that standards should be maintained. There are any number of these Papal university charters extant which emphasize this necessity. On the establishment of a new university the professors had to be graduates of well-recognized, authoritative universities, in which the examinations were held in oath-bound secrecy, in order {282} to assure as far as possible absolute fairness and the maintenance of standards. The course of studies and the length of time for them had to be arranged in accordance with the standards of older universities. [Illustration: TITLE PAGE OF LETTER OF COLUMBUS (BASEL, 1494)] {283} [Illustration: PAGE FROM THE LETTER OF COLUMBUS (BASEL, 1494)] {284}