stress on auricular confession as an essential part of Christian duty. The Council of Lateran in 1215 declared it necessary to salvation. And in 1521 the Council of Trent issued a decree making both penance and auricular confession alike necessary. RELIGIOUS RIOTS ABOUT THE TRISAGION. The sixth century opened a sanguinary internecine feud between sects of the Church, and the first religious war was said to arise about the correct words of the Trisagion as used in the Church service in Constantinople. The blood of thousands was shed in the streets, squares, and churches; and at last the Emperor had to abdicate to conciliate an insolent mob, principally composed of infuriated monks. Gibbon thus describes it: "In the fever of the times the tense, or rather the sound, of a syllable was sufficient to disturb the peace of an empire. The Trisagion (thrice holy), 'Holy, Holy, Holy, Lord God of Hosts!' is supposed by the Greeks to be the identical hymn which the angels and cherubim eternally repeat before the throne of God, and which about the middle of the fifth century was miraculously revealed to the Church of Constantinople. The devotion of Antioch soon added, 'who was crucified for us'; and this grateful address, either to Christ alone or to the whole Trinity, may be justified by the rules of theology, and has been gradually adopted by the Catholics of the East and the West. The Trisagion, with and without this obnoxious addition, was chanted in the Cathedral by the two adverse choirs; and when their lungs were exhausted, they had recourse to the more solid arguments of sticks and stones. The aggressors were punished by the Emperor, and defended by the Patriarch, and the crown and the mitre were staked on the event of this momentous quarrel." THE ANCIENTS' PREACHING APPLAUDED ON THE SPOT.