Liturgical processions were revived in the Church of England by the members of the Oxford Movement during the 19th century. In "Ritual Notes", an Anglo-Catholic liturgical manual, it is stated that "A solemn procession as part of the ceremony proper to the occasion, is ordered to be held respectively at Candlemas; on Palm Sunday; at the Rogations (i.e. on April 25th and the three days preceding Ascension); and on Corpus Christi ..." "A procession is a distinct act of worship in itself, though it is desirable (and accords with ancient practice) that it should have a definite purpose, such as to commemorate some notable event, or to honour the Blessed Sacrament".