The Massacre of the Innocents is the incident in the nativity narrative of the Gospel of Matthew (2:16–18) in which Herod the Great, king of Judea, orders the execution of all male children two years old and under in the vicinity of Bethlehem. The Catholic Church regards them as the first Christian martyrs, and their feast – Holy Innocents' Day (or the Feast of the Holy Innocents) – is celebrated on 28 December. A majority of Herod biographers, and "probably a majority of biblical scholars," hold the event to be myth, legend, or folklore. The commemoration of the massacre of the Holy Innocents, traditionally regarded as the first Christian martyrs, if unknowingly so, first appears as a feast of the Western church in the Leonine Sacramentary, dating from about 485. The earliest commemorations were connected with the Feast of the Epiphany, 6 January: Prudentius mentions the Innocents in his hymn on the Epiphany. Leo in his homilies on the Epiphany speaks of the Innocents. Fulgentius of Ruspe (6th century) gives a homily De Epiphania, deque Innocentum nece et muneribus magorum ("On Epiphany, and on the murder of the Innocents and the gifts of the Magi"). Today, the date of Holy Innocents' Day, also called the Feast of the Holy Innocents or Childermas or Children's Mass, varies. It is 27 December for West Syrians (Syriac Orthodox Church, Syro-Malankara Catholic Church, and Maronite Church) and 10 January for East Syrians (Chaldeans and Syro-Malabar Catholic Church), while 28 December is the date in the Church of England (Festival), the Lutheran Church and the Roman Rite of the Catholic Church. In these latter Western Christian denominations, Childermas is the fourth day of Christmastide. The Eastern Orthodox Church celebrates the feast on 29 December. From the time of Charlemagne, Sicarius of Bethlehem was venerated at Brantôme, Dordogne as one of the purported victims of the Massacre. In the Roman Rite, the 1960 Code of Rubrics prescribed the use of the red vestments for martyrs in place of the violet vestments previously prescribed on the feast of the Holy Innocents. The feast continued to outrank the Sunday within the Octave of Christmas until the 1969 motu proprio Mysterii Paschalis replaced this Sunday with the feast of the Holy Family.In the Middle Ages, especially north of the Alps, the day was a festival of inversion involving role reversal between children and adults such as teachers and priests, with boy bishops presiding over some church services. Bonnie Blackburn and Leofranc Holford-Strevens suggest that this was a Christianized version of the Roman annual feast of the Saturnalia (when even slaves played "masters" for a day). In some regions, such as medieval England and France, it was said to be an unlucky day, when no new project should be started. There was a medieval custom of refraining where possible from work on the day of the week on which the feast of "Innocents Day" had fallen for the whole of the following year until the next Innocents Day. Philippe de Commynes, the minister of King Louis XI of France tells in his memoirs how the king observed this custom, and describes the trepidation he felt when he had to inform the king of an emergency on the day. In Spain, Hispanic America, and the Philippines, December 28 is still a day for pranks, equivalent to April Fool's Day in many countries. Pranks (bromas) are also known as inocentadas and their victims are called inocentes; alternatively, the pranksters are the "inocentes" and the victims should not be angry at them, since they could not have committed any sin. One of the more famous of these traditions is the annual "Els Enfarinats" festival of Ibi in Alacant, where the inocentadas dress up in full military dress and incite a flour fight. In Trinidad and Tobago, Roman Catholic children have their toys blessed at a Mass.
