All Souls' Day

All Souls' Day, Nov. 2 (exceptionally, Nov. 3), feast of the Roman Catholic Church on which the church on earth prays for the souls of the faithful departed still suffering in purgatory. The proper office is of the dead, and the Mass is a requiem. General intercessions for the dead (e.g., for those of a parish, a city, or a regiment) are very ancient (2 Mac. 12.43–45); but the modern feast was probably first established by Abbot Odilo of Cluny (d. 1049) for his community and later extended throughout the church. In Catholic countries there are many customs peculiar to All Souls' Day (e.g., leaving lights in the cemeteries on the night before). These vary from region to region. They should be distinguished from the customs of Halloween, which were apparently an independent development (see All Saints' Day).

---

All Souls' Day

In the Roman Catholic church, a day commemorating all the Christians believed to be in purgatory. Celebrated on November 2, it was first established by Odilo (d. 1049), abbot of Cluny, in the 11th century, and it was widely celebrated by the 13th century. The date follows All Saints' Day, with the idea that remembering the saints in heaven should be followed by remembering the souls awaiting release from purgatory. Roman Catholic doctrine holds that the prayers of the faithful on earth will help cleanse these souls in order to prepare them for heaven.

---

All Souls’ Day

holy day of prayer for repose of departed souls. [Christianity: Brewer Dictionary, 1021]

See : Grief