As the feasts multiplied, the number of vigils was greatly reduced. But the abuses could be stopped only by abolishing the vigils. And where they could not be abrogated at once and entirely they were to begin in the afternoon. A synod held at Rouen in 1231 prohibited all vigils except those before the patronal feast of a church (Hefele, “Conciliengeschichte”, V, 1007). In place of nocturnal observances, the bishops introduced for the laity a fast on the day before the feast, which fast Durandus (loc. cit.) calls “jejunium dispensationis”. Honorius of Auxerre, in 1152 (Gemma Animae, III, 6), and others explain in this way the origin of this fast. It existed, however, long before the abolition of the nocturnal meetings. The fast on Christmas Eve is mentioned by Theophilus of Alexandria (d. 412), that before the Epiphany by St. John Chrysostom (d. 407), that before Pentecost by the Sacramentary of St. Leo I. Pope Nicholas I (d. 867), in his answer to the Bulgarians, speaks of the fast on the eves of Christmas and of the Assumption. The Synod of Erfurt (932) connects a fast with every vigil. The very fact that the people were not permitted to eat or drink before the services of the vigil (Vespers and Matins) were ended, after midnight, explains the excesses of which the councils and writers speak.
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