Feast of Corpus Christi

The Feast of Corpus Christi (Ecclesiastical Latin: Dies Sanctissimi Corporis et Sanguinis Domini Iesu Christi, lit. 'Day of the Most Holy Body and Blood of Jesus Christ the Lord'), also known as the Solemnity of the Most Holy Body and Blood of Christ, is a liturgical solemnity celebrating the real presence of Christ in the Eucharist; the feast is observed by the Catholic Church, in addition to certain Western Orthodox, Lutheran, and Anglican churches. Two months earlier, the institution of the Eucharist at the Last Supper is observed on Maundy Thursday in a sombre atmosphere leading to Good Friday. The liturgy on that day also commemorates Christ's washing of the disciples' feet, the institution of the priesthood, and the agony in the Garden of Gethsemane. The feast of Corpus Christi was proposed by Thomas Aquinas, Doctor of the Church, to Pope Urban IV, in order to create a feast focused solely on the Holy Eucharist, emphasizing the joy of the Eucharist being the Body and Blood, Soul and Divinity of Jesus Christ. Having recognized in 1264 the authenticity of the Eucharistic Miracle of Bolsena, on input of Aquinas, the pontiff, then living in Orvieto, established the feast of Corpus Christi as a Solemnity and extended it to the whole Catholic Church. The feast is liturgically celebrated on the Thursday after Trinity Sunday or, "where the Solemnity of The Most Holy Body and Blood of Christ is not a holy day of obligation, it is assigned to the Sunday after the Most Holy Trinity as its proper day". At the end of Mass there is often a procession of the Blessed Sacrament, generally displayed in a monstrance. The procession is followed by the Benediction of the Blessed Sacrament. A notable Eucharistic procession is that presided over by the Pope each year in Rome, where it begins at the Archbasilica of St. John Lateran and passes to the Basilica of Saint Mary Major, where it concludes with the aforementioned Benediction. Corpus Christi wreaths, which are made of flowers, are hung on the doors and windows of the Christian faithful, in addition to being erected in gardens and fields. The celebration of the feast was suppressed in many Protestant churches (especially those of a Calvinist persuasion) during the Reformation for theological reasons, because it celebrated the doctrine of the real presence. Though Lutheranism maintained the confession of the corporeal presence of Christ in the Eucharist via a sacramental union, in contrast, the Reformed affirmed a spiritual (pneumatic) presence. Today, most Protestant denominations do not recognize the feast day, with exception of certain Evangelical-Lutheran Churches and the Church of England, the latter of which abolished it in 1548 as the English Reformation progressed, but later reintroduced it. Some Anglican churches now observe Corpus Christi, sometimes under the name Thanksgiving for Holy Communion.