Feast of the Circumcision of Christ to be celebrated simply as the octave day of Christmas, the "eighth day" on which, according to , the child was circumcised and given the name Jesus. In the 13th or 14th century 1 January began to be celebrated in Rome, as already in Spain and Gaul, as the feast of the Circumcision of the Lord and the Octave of the Nativity, while still oriented towards Mary and Christmas. The emphasis that Saint Bernardine of Siena (1380–1444) laid on the name of Jesus in his preaching led in 1721 to the institution of a separate Feast of the Holy Name
Feast of the Most Precious Blood have redeemed the whole world, preserve in us the work of your mercy, so that, ever honouring the mystery of our salvation, we may merit to obtain its fruits. Through our Lord Jesus Christ, your Son, who lives and reigns with you in the unity of the Holy Spirit, one God, for ever and ever." The hymn at Lauds on the feast is Salvete Christi Vulnera, which is known since at least 1798. Feast of the Most Precious Blood The Feast of the Most Precious Blood of Our Lord Jesus Christ was a feast included in the General Roman Calendar