Transfiguration, The.--A Feast of the Church observed on August 6, in commemoration of our Lord's Transfiguration on the Mount in the presence of His three disciples, St. Peter, St. James and St. John. It is a restored Festival in our Calendar. The American Church having thought good to order a revision of {258} the Prayer-book after a hundred years use of it as set forth in the year 1789, completed this revision in 1892 after fifteen years of labor spent upon it. The first action taken on the subject was by the General Convention in 1883, when among other changes and restorations the Feast of the Transfiguration was restored to the Calendar and appointed to be observed August 6. This date it is thought is the actual time of the year at which the Transfiguration took place. As a day of commemoration, this Festival has been observed in the Eastern Church since A.D. 700, and in the Western Church since the year 450. It was ordered to be universally observed in A.D. 1457. We cannot doubt that its restoration to our Calendar is a decided gain to our spiritual treasury of devotions and instructions, for it commemorates an event in our Lord's Life which has deep significance in relation to our Lord Himself and also to our own spiritual life. Our Lord, before His last journey to Jerusalem, took the three chief Apostles with Him into a high mountain and then as He prayed, He was transfigured before them. His raiment became white as the light, His face shone as the sun, and Moses and Elias appeared and talked with Him. "And there came a voice out of the cloud, saying, This is My beloved Son, hear Him." It was thus that His Divine nature was revealed and enabled the Apostle St. John to testify, "We beheld His glory, the glory as of the Only Begotten of the Father." Proper Lessons and Proper Psalms for the services for this day as well as Collect, Epistle and Gospel emphasize the importance of the Feast of the Transfiguration and mark it as one of the {259} great days of the Church. The ecclesiastical color is white. Trefoil.--An ornament used in Gothic architecture, formed by mouldings in the head of window lights, tracery, panelings, etc., so arranged as to resemble the _trefoil_, (_i.e._, three leaved) clover, as an emblem of the Trinity. Trine Immersion.--The name given to the practice in the Primitive Church, of dipping a person, who was being baptized, three times beneath the surface of the water, _i.e._, at each name of the three Persons in the Blessed Trinity. When Baptism was by affusion or pouring, as is usual at the present time, the affusion was also trine. The Apostolic canons insisted so strongly on this mode of Baptism that they enjoined that the Bishop or Priest who did not thus administer it should be deposed. This threefold method of Baptism still prevails in the Church and is the only proper method of administering this sacrament.