What days of the year do the various feasts fall on, and the movable feasts during the ecclesiastical year?
Sahagun gives an account of sixteen movable feasts, many of which, however, contained no religious element.
The atamalqualiztli, or 'fast of bread and water,' seems to have been one of the most important of the movable feasts.
Any one who has much occasion to find Easters and movable feasts should procure Francœur's tables.
The date of Easter regulates the dates of the other movable feasts.
Movable Feasts, festivals of the Church, the date of which varies with the date of Easter.