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Disclaimer

This web site and these programs were developed, managed, and maintained by Laszlo Kiss, as his own work, until his death in 2011. It is now maintained by the Divinum Officium Project (email canon DOT missae AT gmail DOT com). It represents no official order, nor the view or opinion of any group. Laszlo wrote: I tried to follow my sources, but naturally the more I work on this project the more mistakes I make. Such a project can be done only by teamwork. I keep doing this in the hope that a team will pick up the idea, and will use the computers in their entirety to worship God. Since August 2011, the Divinum Officium Project continues Laszlo Kiss's work and keeps his hope alive.

Words of caution:

Those who are obliged to recite the office should do so from canonically approved books. (Can 276.2.3) According to the motu proprio Summorum Pontificium Cura of Pope Benedict XVI (7 July 2007), only the 1962 books are accepted as the Extraordinary Form of the Roman Rite. The Project makes every effort to maintain in this website the Rubrics 1960 version to be identical with the 1962 typical edition. The website is seeking ecclesiastical approbation as such.

  • The Project consults written sources for the Divino Afflatu and Trident 1910 and Trident 1570 and Reduced 1955 versions and follows them carefully as much as possible
  • The pre Trident monastic version is a projection backward in time
  • The 1960 Newcalendar version is a projection forward devised by Laszlo Kiss, and probably disapproved by the Ecclesia Dei Commission's January 20, 2010 (Prot. 13/2007) decision as an accepted form of the Liturgy.


Historical versions of the Divinum Officium

The Divinum Officium was the official prayer of the Roman Catholic Church for at least 1500 years, until 1971, when it was significantly changed to The Liturgy of the Hours. This programlet, as conceived by Laszlo Kiss, is partially a device enabling one to pray the Office easily, and partially a historical document to visually show the changes in the last few hundred years. These purposes are maintained by the Divinum Officium Project since August 2011, with the intent that the software and website should be usable and historically accurate. This project shows how the daily Office was collected from the same psalms, lections, hymns, versicles and responsories for the different versions:

  • The pre-Tridentine Monastic version is an attempt to illustrate the Benedictine Breviary, as it is described in the Regula of St Benedict, with the exception that for lack of resources only 9 lessons are included for Sundays and Feasts instead of 12 lessons. See details below

  • The version ordered after the Council of Trent by Pope St. Pius V, which, except for the ever increasing number of feasts in the Proprium Sanctorum, was virtually unchanged until the 20th Century. This Tridentine version was based essentially on the Roman Rite in use at this time. Therefore, the majority of psalms were prayed in Matins, Lauds, and Vespers. The little hours contained the same Psalm 118 everyday, which was memorized by heart and could be prayed without a book, at the little hours. Sunday Matins contained 18 psalms, and the weekday Matins contained 12 psalms. Lauds and Vespers were considerably longer, due to the length of of the psalm and their suffragia. The Feasts of Saints offered some relief in the number of psalms. Those Matins consisted of 9 psalms only, which broke the rule of the required 150 psalms a week. The number of Festive Offices came to exceed the number of ferial Sunday Offices, when more than two thirds of the days were Festive Offices.

    The Trident 1570 version uses the original 1570 calendar, the Trident 1910 version uses the permanent calendar from the 1888 Pustet edition Hiemalis volume. The two differ only in the calendars. Both use the Clementine psalter, as well as the same rubrics. We are seeking to add the pre-Urban VIII hymnody for the Monastic and 1570 hours, and as an option for the other forms. Please help. See details below.

  • The Divino Afflatu version is named from the Encyclical of St. Pius X., and was the Official version from 1911 to 1960. St Pius X mixed two changes
    • The version uses the ferial psalms for the festive offices except for the 1st and 2nd class feasts, and for a few others which antiphons hand down for a feast. The Tridentine version Seasonal mode is an attempt to show the effect of this change without the change of the Psalter
    • Also, psalms are divided into a weekly cycle without significant repetition of the psalms (9 psalms for Matins, 5 each for the major hours, 3 each for the minor hours). The encyclical also shortened significantly the suffragia, and other parts of the office, reducing the time at prayer about 20%.

    The Divino Afflatu version uses the permanent Kalendar from the printed 1943 Pustet edition, Hiemalis volume. Missing offices are updated as sources allow.

  • The version Reduced 1955 is based on Cum Nostra Hac aetate decree, and the version Rubrics 1960 ordered by the Motu Proprio Rubricarum Instructum 1960 of John XXIII. These changes further shortened the prayer time by an additional 5% and 15% respectively.

    Both versions use the permanent calendar from David Siefker's Lulu Breviary. Missing offices are updated as sources allows.
    See details below

    The 1960 New Calendar version implements the 2009 permanent calendar. It uses the 1960 rubrics, which is now the Extraordinary Form of the office. It is merely an experiment, on the idea that this form should be the living prayer of the Church.
    See details below


Laszlo prayed the Divino Afflatu version personally, but the main point of this project was and is to show that the changes published in 1955 and 1960 are not more than the changes which were made in 1911 by Divino Afflatu. In all changes, the reason was to simplify and shorten the Office.

Implemented pre Tridentine Monastic changes
  • Matins starts with Domine labia and Psalm 3
  • Fist Nocturn is always 6 psalms.
  • First Nocturn has 3 lessons with responsories from Scriptures from November to Low Sunday, with one short lesson in summertime Second Nocturn is always 6 psalms.
  • Except for Sundays and Feasts (Duplex majus, 2nd class, 1st class), the second nocturn has a scriptural capitulum with responsory only, and there is no third nocturn.
  • For Sundays and Feasts (for lack of resources, only 3 * 3 instead of 3 * 4 lessons) there are three nocturns. The third nocturn has Old Testament canticles under one antiphon. Also it has responsory after the last lesson too, followed by the Te Deum, the reading of the full passage of Gospel, and the short hymn Te decet.
  • Lauds starts with Psalm 6
  • Lauds has 3 psalms, a canticle and psalms 148-149-150 as one unit. Responsory is added to Capitulum
  • Prime has 4 or 3 psalms (parts). Preces, reading of the Regula and Commemoration of the dead (which was not part of Prime) is added to the office.
  • Minor Hours have a psalm scheme only for Sunday, Monday and the rest of days. Capitulum is followed only by Verse.
  • Vespers has 4 psalms, Responsory is added to Capitulum.
  • has always the same psalms without antiphons; also without Nunc dimittis.


Implemented Tridentine (pre-Divino Afflatu) changes:
  • Festive Offices for both the Tridentine, and the Divino Afflatu versions are similar, except that in the Tridentine version, Feasts of semiduplex rank and above use the Festive psalms, which is three nocturns each of three psalms for Matins, with a slightly different set for holy men and holy women, with the Sunday psalms from the Psalter for the rest of the hours. Simplex Offices from the proper of the Saints have only one nocturn in the Tridentine version with the psalms of the Feria.
  • In ferial offices:
    • Sunday Matins contains 18 psalms, weekdays contain 12 psalms with antiphons according to the day of week. Lauds and Vespers have their set of psalms and antiphones according to the day of week;
    • The Laudes II psalms were introduced with the Divino Afflatu version for the seasons of Advent and Lent. In the Tridentine version, each Ferial Office Lauds began with Psalm 50 (Miserere), and only the 2nd and 4th (canticle) change throughout the week.
      The Little Hours have the same psalm set over the week, but the antiphons change according to the day of week.
      Prime has 4 psalms, except on Saturdays which contained only 3 psalms. For the other days, psalms in positions 1, 3, 4 are the same for all days of the week, while the 2nd is different.
    • For Preces Feriales, Psalm 129 is added at Lauds, and Psalm 50 is added at Vespers.
    • The Suffragium is expanded with the Commemoratio de Cruce (in the ferial days, this is first), and Commemorations to the Blessed Virgin, to St. Joseph, St. Peter and Paul, de Pace.


Implemented 1955 only changes:
  • First Vespers only for Sundays, 1st and 2nd class feasts.
  • Simplex feasts are commemorated in Lauds and Vespers only, no reading in Matins.
  • Former semiduplex feasts are considered as simplex, commemorating lesson in Matins.
Implemented 1956-1960 changes:
  • The Pater noster and Ave Maria at the beginning and end of the hours, (also Credo for beginning of Matins and Prime, and end of Compline) is omitted.
  • Preces feriales only in ember days (except Pentecost week) and Wednesdays, Fridays of Advent and Lent.
  • Suffragia and Preces dominicales are deleted.
  • Athanasium Creed (Quicumque) is prayed only on Trinity Sunday.
  • Marian Antiphons at the end of Lauds are deleted.
  • Vigils only for: Nativity, Pentecost, Ascension, Midsummer day, St Peter & Paul, St Laurence, Assumption.
  • Octaves only for: Christmas, Easter and Pentecost.
Implemented 1960 only changes:
  • Antiphons are always doubled.
  • Doxologies for hymns are never changed.
  • Lectio brevis in Prime is not changing for the saints, but rather, only for the season.
  • Psalm 50 in Paschal Triduum prayers is deleted.
  • Ranking of feasts are only 1st to 4th class.
    • 4th class: commemoratio only;
    • 3rd class (former semiduplex, duplex and some duplex majus): only 3 lections of Matins;
    • 2nd class (with some former duplex majus) 9 lections, but for the hours, antiphons and psalms from the weekday;
    • 1st class: unchanged.
  • First week of month (from August to November) always starts in the month, instead of the closest Sunday to Kalendas.
  • Some additional Kalendar changes are implemented.


1960 New Calendar version changes:
  • implementing the 2009 Calendar ( http://en.wikipedia.org/wiki/Roman_Catholic_calendar_of_saints) Only those offices are parts of the office for Proper of Saints, which are listed here; some offices are relocated. Offices not found in the Extraordinary form, are created from the Common of Saints
  • Memorial offices are implemented as 3rd class offices according to the 1960 rubrics (1, 2-3 readings from the season, 3rd reading from the saint). Feasts are implemented as 2nd class (semifestive offices), solemnities as 1st class (festive) offices
  • optional memorial offices are prayed in 'regular' mode, the ferial office is used in 'seasonal' mode, except for Advent, when always the ferial office is recited if the saint's office is optional
  • in Lent all memorial offices are trumped by the ferial office, in accordance to the 1960 rubrics (there is only Gospel homily, no Scriptural reading for the season)
  • if two saints are assigned for the same day, the first in the calendar is chosen
  • commemoration of a saint would be implemented only for local Feast or Solemnity in the O antiphon (Dec 17-24) days in Advent
  • Seasonal feast days moved to Sundays (Ascencion etc) cannot be handled, there would be no office left for the feria. Feasts days of saints can be moved through the translation table (Latin/Psalterium/Trnewcal.txt, Latin/Psalterium/Trnewcalyyyy.txt)
  • Ember days, Rogation days, and the Octave of Pentecost is dropped following the previous trend since 1955; however the lessons are Gospel homilies for that days
  • The traditional schema of Sundays (Septuagesima time, 6 Sundays after Epiphany and 24 Sundays after Pentecost) is not changed because any change of this would require to create a new scriptural reading schema


Click
here for recitation times of the different versions.

Additional variations in the standalone version:
  • regular : regular version according to the rules

  • Seasonal : Hymns, Short readings and Short responses for minor horas are taken from the proprium de tempora, except for 1st and 2nd class feasts days; also the Preces Dominicales and the Suffrages are included for duplex offices in case of Tridentine or Divinu Afflatu versions.

    For Tridentine versions seasonal mode also uses the ferial psalter for duplex or lesser offices

    For 1960 new calendar version sesonal mode uses the ferial office for optional offices



laszlo kiss (+2011)

divinum officium project
canon DOT missae AT gmail DOT com

T.A.D.M.N.
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