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
Corpus Christi (feast) in the Eucharist, or that Christ is symbolically or metaphorically part of the eucharist. Today, most Protestant denominations do not recognize the feast. The Church of England abolished it in 1548 as the English Reformation progressed, but later reintroduced it. The institution of Corpus Christi as a feast in the Christian calendar resulted from approximately forty years of work on the part of Juliana of Liège, a 13th-century Norbertine canoness, also known as Juliana de Cornillon, born in 1191 or 1192 in Liège, Belgium, a city where there were groups of women dedicated to Eucharistic worship. Guided by exemplary priests,