Cinchona economically practical source of quinine, a drug that is still recommended for the treatment of "falciparum" malaria. The Italian botanist Pietro Castelli wrote a pamphlet noteworthy as being the first Italian publication to mention the cinchona. By the 1630s (or 1640s, depending on the reference), the bark was being exported to Europe. In the late 1640s, the method of use of the bark was noted in the "Schedula Romana." English King Charles II called upon Robert Talbor, who had become famous for his miraculous malaria cure. Because at that time the bark was in religious controversy, Talbor gave the king
Schedula Romana treatment for malaria was found in the forests of the Andes in Peru. A such called fever tree, whose bark, made into powder and given as a beverage, cured the fevers and was known to have produced miraculous results in the local population. The bark was obtained from several species of the genus "Cinchona", of the Rubiaceae family. Popularized in Europe through the work of jesuits in America, the cinchona tree bark came to be known as Jesuit's bark. Perhaps the most prominent popularizer of the Jesuit's bark was a Spanish Jesuit Cardinal, Juan de Lugo. In 1643, Cardinal Lugo