June 22
Why is this day called Corpus Christi?
Because on this Thursday the Catholic Church celebrates the institution of the most Blessed Sacrament of the Altar. The Latin term Corpus Christi signifies in English, Body of Christ.
Who instituted this festival?
Pope Urban IV, who, in the decree concerning it, gives the following explanation of the institution and grandeur of this festival: "Although we daily, in the holy Sacrifice of the Mass; renew the memory of this holy Sacrament, we believe that we must, besides, solemnly commemorate it every year, to put the unbelievers to shame; and because vie have been informed that God has revealed to some pious persons that this festival should be celebrated in the whole Church, we direct that on the first Thursday after the octave of Pentecost the faithful shall assemble in church, join with the priests in singing the word of God," &c. Hence this festival was instituted on account of the greatness of the divine mystery; the unbelief of those who denied the truth of this mystery; and the revelation made to some pious persons....
- Read more at: http://faithofthefathersprayers.blogspot.com/2013/06/solemnity-of-corpus-christi-from.html
