P. 190, c. 2.—“Council of Trent.” The nineteenth œcumenical council was caused by Luther’s doctrines. It began in 1545, and after twenty-five public sessions, adjourned in 1563. The chief results of the council were: Tradition was declared to be equally with the Bible a standard of faith; the Catholic doctrines of sin, justification and the sacraments were defined; and the doctrines of extreme unction, ordination, celibacy, marriage, purgatory, relics, indulgences, etc., were promulgated. “Gutenberg,” goo´ten-bĕrg. (1400-1468.) The partnership between Faust and Gutenberg was closed in five years (1455) because Gutenberg failed to pay the money advanced. After this Gutenberg carried on a printing house alone until, in 1465, he entered the services of Adolphus of Nassau, as a gentleman of court. “Faust,” fowst. He was a rich goldsmith, and probably had nothing to do with the invention of printing. The books produced by this firm were an indulgence, “An appeal to Christendom against the Turks,” and a celebrated Latin Bible called the Mazarin Bible. After the dissolution of this firm Schöffer and Faust carried on the business. “Schöffer,” shö´fer. P. 191, c. 1.—“Schwartz,” shwarts. His true name was Aucklitzen, but his fondness for magic, called the _black art_, led to his surname of Schwartz, which in German means black. It is considered by many that Schwartz applied the use of gunpowder to war and the chase, as its composition was supposed to have been known before his time. “Agincourt,” a´zhĭn-koor. A town on the road from Calais to Paris, where, in 1415, Henry V., of England, defeated the French army. See “Pictures from English History,” in THE CHAUTAUQUAN for June, 1883. “Eisleben,” īs´lā-ben. A town of Saxony of some 13,000 inhabitants. It is interesting as the place where Luther was born and died. The house in which he died still stands. “St. Martin’s Day.” The day appropriated to St. Martin in the saints’ calendar. He was a pope of the Catholic Church in the seventh century. As he opposed the spread of the doctrine of Monothelitism, or the doctrine that Christ had but one will in his two natures, and, as well, opposed the edict of the ruling emperor, which forbade all discussion on this subject, he was stripped of his clerical honors and banished. He is honored as a martyr. “Raphael,” răf´a-el. (1483-1520.) The most famous of Italian painters. “Copernicus,” ko-per´nĭ-kŭs. (1473-1543.) He first studied medicine and afterward spent some time in Italy, studying astronomy, where he also taught mathematics. In 1503 he returned to Prussia as a clergyman. He found time from his duties to study astronomy, and began to investigate the Ptolemaic system, for which he substituted the planetary system. The arguments and proofs of this system he published in six volumes, the first copy of which was placed in his hands the day of his death.