ConstantinopolitanRecension of the Byzantine RiteLiving

Ruthenian usage

Слꙋжебникъ

Sluzhebnik · 'Liturgikon': the 1942 Roman edition is the recension's normative Slavonic text.

Also called the Ruthenian recension, Recensio Ruthena

The Byzantine rite in its Ruthenian recension: Church Slavonic and English worship of the Carpathian tradition, the 1942 Roman books, prostopinije chant.

Last verified 2026-09-20

IKnow it

In Brief

The Ruthenian recension is the Byzantine rite as the Carpathian Church prays it: the Church Slavonic books Rome fixed for the Ruthenians in 1941–1942, sung in prostopinije — the plainchant of the Carpathian tradition — and prayed in English in America from the Pittsburgh books.1,2,3

The name is narrower than the thing. Ruthenian, Ukrainian and Hungarian Byzantines — Catholic and Orthodox — of central Europe all use what is called the Ruthenian Recension of the Byzantine Liturgy. Against the Russian and Greek recensions the differences are small: "an occasional different text or rubric (the Ruthenian ones often being the more ancient)."1

Its bearer in Catholic communion is the Ruthenian Greek Catholic Church: the Metropolitan Church of Pittsburgh in the United States, the Eparchy of Mukachevo in Ukraine, the Czech exarchate — some 369,000 faithful. Its root is the Union of Uzhhorod, 24 April 1646, when 63 priests entered communion with Rome.4,5

At a Glance

Tradition
Constantinopolitan6
Type
Recension of the Byzantine Rite
Status
Living
Celebrated by (Catholic)
The Ruthenian Greek Catholic Church: the Metropolitan Church of Pittsburgh (sui iuris), with jurisdictions subject to the Holy See — Metropolitan Archbishop William C. Skurla4as of 2026
Faithful
369,000 (GCatholic, 2022, dioceses summed)4as of 2026
Where today
The United States above all (the Pittsburgh Metropolia); the Eparchy of Mukachevo in Ukraine; the Czech exarchate; Canada4as of 2026
Liturgical languages
Church Slavonic and English; the 1942 books are Slavonic, the Metropolia's books English1,3
Principal anaphoras
St John Chrysostom's, the ordinary anaphora; St Basil the Great's on the appointed days1,3
Chant
Prostopinije — the plainchant of the Carpathian tradition, taught by the Metropolitan Cantor Institute2,7
Principal books
The Služebnik for the Ruthenian Recension (Rome, 1942), the normative Slavonic text; the Metropolia's English Divine Liturgy (first 1964, revised 2006); the 1941 circular on the typical liturgical books of the Ruthenian recension1,3,8
Origin
The Union of Uzhhorod (24 April 1646): 63 priests entered communion with Rome, the beginning of the union of Mukachevo — the Carpathian Church whose books Rome fixed in 1941–19421,5

Where to Experience It

America, above all: the Byzantine Catholic Metropolia of Pittsburgh — the archeparchy and its suffragan eparchies — is the recension's great home, with parishes across the United States and into Canada. Then the old country: the Eparchy of Mukachevo in Transcarpathian Ukraine, directly subject to the Holy See, and the exarchate in Czechia.4

Come to a parish and you will hear English — the 2006 books — with Church Slavonic where the parish keeps it: the 1942 Služebnik is the Slavonic norm behind the English. The Metropolitan Cantor Institute, the Metropolia's own school of the chant, keeps prostopinije alive in leaflets and recordings.1,2,3,7

Find a parish

Your First Visit

Which Church
The Ruthenian Greek Catholic Church: the Metropolitan Church of Pittsburgh in the United States, the Eparchy of Mukachevo in Ukraine (directly subject to the Holy See), the Czech exarchate, parishes in Canada.4
Any Catholic may receive
At a Ruthenian Divine Liturgy any Catholic may receive (can. 923), and it fulfils the Sunday obligation (can. 1248 §1).9
Language
English in most American parishes, from the 2006 books; Church Slavonic where the parish keeps it — the 1942 books are the Slavonic norm behind the English.1,3
The chant
Prostopinije: the plainchant of the Carpathian tradition. The Metropolitan Cantor Institute teaches it — its leaflets and recordings are the way in.2,7
Moments to watch for
The Great Entrance; the anaphora of St John Chrysostom in the 2006 English; the elevation — 'Holy things for the holy' — and the people's Amen.3

IIUnderstand it

The Shape of the Liturgy

The order is the Byzantine order — the parent entry gives it whole — and the recension's shape is in the books and the singing.

The preparation: the priest vests and prepares the gifts, the lamb cut from the leavened prosphora with Isaiah 53:7, the chalice mixed with wine and water. The Liturgy of the Word: the antiphons, the Little Entrance, the Trisagion, the readings and the homily. The Liturgy of the Faithful: the Great Entrance, the kiss of peace, the Creed, and the anaphora — St John Chrysostom's ordinarily, St Basil's on the appointed days — from the 1942 Služebnik's text in the Metropolia's 2006 English. Then the Lord's Prayer, the elevation — "Holy things for the holy" — the Communion of clergy and faithful, the thanksgiving and the dismissal.3,10

The chant is the recension's signature. Prostopinije — "plainchant" — is the Carpathian singing of the Divine Liturgy, the daily cycle and the feasts: the MCI's leaflet is the way in, and its sound archive lets you hear what the books mean.2,7

The order of the Ruthenian Divine Liturgy

  1. The preparation (proskomidija)
    The priest vests and prepares the gifts — the lamb cut from the leavened prosphora with Isaiah 53:7, the chalice mixed with wine and water — in the Byzantine order the parent entry describes.3,10
  2. The Liturgy of the Word
    The antiphons, the Little Entrance, the Trisagion, the readings and the homily — in English in the 2006 books, in Church Slavonic where the parishes keep it.1,3
  3. The Liturgy of the Faithful
    The Great Entrance, the kiss of peace, the Creed, and the anaphora of St John Chrysostom — or of St Basil on the appointed days — from the 1942 Služebnik's text, in the Metropolia's 2006 English rendering.1,3
  4. Communion and dismissal
    The Lord's Prayer, the elevation — 'Holy things for the holy' — the Communion of the clergy and the faithful, the thanksgiving and the dismissal.3

What makes it distinctive

  • The 1942 Roman books: the normative Church Slavonic texts of the recension, published at Rome — the Služebnik (Liturgicon) above all.1,8
  • Prostopinije: the plainchant of the Carpathian tradition, the recension's own singing.2
  • Small differences, sometimes the more ancient text: against the Russian and Greek recensions, 'an occasional different text or rubric (the Ruthenian ones often being the more ancient)'.1
  • The Pittsburgh books: the Metropolia's English Divine Liturgy — first translated in 1964, revised and promulgated in 2006.1,3

History

The recension begins in a castle chapel. On 24 April 1646, at Uzhhorod, 63 priests entered communion with Rome — the Union of Uzhhorod, the beginning of the union of Mukachevo and of the Ruthenian Greek Catholic Church. John Paul II's apostolic letter for the 350th anniversary is the magisterial telling.5

Rome then did for the Ruthenians what Rome does for Eastern Catholics: it fixed the books. On 10 September 1941 the Sacred Congregation for the Oriental Church circulated to the Ukrainian ordinaries on the typical liturgical books of the Ruthenian recension; in 1942 the normative Church Slavonic texts — the Služebnik above all — were published at Rome. The recension has had a printed Slavonic norm ever since.1,8

In America the books went into English. The Byzantine Seminary Press published the first official English translation of the Ruthenian Divine Liturgy in 1964 (the Basil in 1976), and the Metropolia — erected a metropolitan sui iuris Church in 1969 — promulgated the Revised Divine Liturgy in 2006, with the particular law and norms that accompany it. That revision is still argued about: the study-text project that spent four years reviewing the English against the 1942 Slavonic holds the Church should have corrected the received books rather than promulgate a reform — "rather then disrupting the life of the Church with a major liturgical reform that takes us further away from other Byzantines."1,3,11

Milestones

  1. 1646-04-24The Union of Uzhhorod: 63 priests enter communion with Rome — the beginning of the union of Mukachevo and of the Ruthenian Greek Catholic Church5
  2. 1941-09-10The Sacred Congregation for the Oriental Church circulates to the Ukrainian ordinaries on the typical liturgical books of the Ruthenian recension (prot. 1219/28)8
  3. 1942The normative Church Slavonic texts of the Ruthenian Recension are published at Rome — the Služebnik above all1
  4. 1964The first official English translation of the Ruthenian Divine Liturgy, published by the Byzantine Seminary Press (Pittsburgh)1
  5. 1969The Metropolitan Church of Pittsburgh erected: the Ruthenian Church a metropolitan sui iuris Church4
  6. 2006The Revised Divine Liturgy promulgated for the Metropolia of Pittsburgh3

Texts & Books

The normative text is the 1942 Služebnik: the Liturgicon for the Ruthenian Recension published at Rome, in Church Slavonic. Everything in English is measured against it — the 1964 translation, the 1976 Basil, the 2006 revision, and the unofficial study texts that review them all word by word.1

The books in the pews are the Metropolia's: the 2006 Divine Liturgy of St John Chrysostom (and St Basil), the MCI's liturgikon and typikon materials, the daily cycle and the Eight Tones in the MCI's editions. The recension has no complete Typikon of its own; the Ordo Celebrationis covers the principal services — the parent entry's note, and it holds here.3,10,12

Family & Relations

The recension's family is wider than its bearer. Vernoski's account is explicit: Ruthenian, Ukrainian and Hungarian Byzantines — Catholic and Orthodox — of central Europe use the Ruthenian Recension. The Ukrainian Greek Catholic Church has since given itself its own books (2024), and the Hungarian Greek Catholics their own life; but the 1941 circular was addressed to the Ukrainian ordinaries, and the recension's history belongs to all three peoples.1,8

Within the Byzantine family the Ruthenian recension stands beside the Russian and Greek recensions — "most worshippers don't see any differences," Vernoski writes, and the differences there are "fairly small." The recension's pride is that where they differ, the Ruthenian text or rubric is often the more ancient.1

Ruthenian usage

Compare with

  • Ukrainian usage (Kyivan tradition): the sister recension: the UGCC's own 2024 Sluzhebnyk and English books, where the Ruthenian books are the 1942 Roman Slavonic and the 2006 Pittsburgh English1,13

IIIStudy it

The Rite Today

The Metropolia of Pittsburgh prays the 2006 books — the law of the Church — while the study-text critique keeps the 1942 Slavonic in view as the measure. Prostopinije is taught, recorded and sung; the MCI's leaflets go out to cantors across the country. In Mukachevo the eparchy prays the same recension in the old country, in Church Slavonic and Ukrainian.1,2,3

The recension's question going forward is the one the 2006 dispute named: how close the Ruthenian books should stand to the other Byzantine Churches — corrected against the common Slavonic norm, or revised on their own path.1

Churches that celebrate it
ChurchKindFaithfulYear
Ruthenian Greek Catholic ChurchMetropolitan Church (Pittsburgh), with jurisdictions subject to the Holy See369,00042022

As of 20 September 2026.

Disputed Questions

Was the 2006 Revised Divine Liturgy a reform too far?
  • The Metropolia's promulgated text is the Church's book.The Byzantine Catholic Metropolia of Pittsburgh: the Revised Divine Liturgy (2006), with the Particular Law and norms that accompany it3,11
  • A straight re-edition, corrected against the 1942 Slavonic, would have served the Church better than a major reform.The study-text project (John Vernoski, New Liturgical Movement): four years reviewing the English translations 'against the normative Church Slavonic texts published by Rome in 1942,' holding that 'solid, scholarly, and elegant translations' — new editions of the existing texts with corrections — were the direction the Church should have taken, 'rather then disrupting the life of the Church with a major liturgical reform that takes us further away from other Byzantines'1

The 2006 books are the Metropolia's law, and the critique is on the record: the argument is about method — correct the received English against the 1942 Slavonic, or promulgate a revised text — and about how close the Ruthenian recension should stand to the other Byzantine Churches.1,3

Go Deeper

The sources for this page are the books' own people. Vernoski's New Liturgical Movement piece — the moderator of byzcath.org — is the clearest short account of what the Ruthenian Recension is. The 1941 circular is Rome's primary witness. The MCI's leaflet is the chant's own introduction. John Paul II's Uzhhorod letter is the root's magisterial telling.1,2,5,8

One caution: "Recensio Ruthena" is a liturgical term, not a national claim. The recension belongs to the Church that prays it — Ruthenian, Ukrainian, Hungarian — and the Index uses "Ruthenian" because the Church sui iuris calls itself the Ruthenian Greek Catholic Church. The translations in this entry are the Index's own.

On Domus Dei

Official resources

Recommended reading

  • Vernoski, John, “Study Texts of the Byzantine Liturgy”, New Liturgical Movement.The clearest short account of what the Ruthenian Recension is: the 1942 books, the 1964 translation, the small differences from the Russian and Greek Read online
  • Sacred Congregation for the Oriental Church, “Circular to the Ukrainian Ordinaries on the typical liturgical books of the Ruthenian recension (prot. 1219/28)”, Ukrainian text reproduced by the UGCC Patriarchal Liturgical Commission, 12 Oct 2016, 1941.Rome's own 1941 circular on the typical books of the recension — the primary witness Read online
  • Metropolitan Cantor Institute, Byzantine Catholic Archeparchy of Pittsburgh, Byzantine Leaflet 23: Prostopinije.The chant: the MCI's own leaflet on prostopinije Read online
  • John Paul II, Apostolic Letter for the 350th Anniversary of the Union of Uzhhorod, 1996.John Paul II on Uzhhorod 1646, the recension's root Read online

Sources

  1. ReferenceVernoski, John, “Study Texts of the Byzantine Liturgy”, New Liturgical Movement. LinkVerified 2026-09-20 · read: Ruthenian, Ukrainian and Hungarian Byzantines (Catholic and Orthodox of central Europe) use 'what is called the Ruthenian Recension of the Byzantine Liturgy'; the normative Church Slavonic texts published by Rome in 1942; the 1964 Pittsburgh English translation and the 1976 Basil translation; differences from the Russian and Greek recensions are small — 'an occasional different text or rubric (the Ruthenian ones often being the more ancient)'
  2. Primary textMetropolitan Cantor Institute, Byzantine Catholic Archeparchy of Pittsburgh, Byzantine Leaflet 23: Prostopinije. LinkVerified 2026-09-12 · read
  3. Primary textByzantine Catholic Metropolitan Church sui iuris of Pittsburgh, The Divine Liturgies of Our Holy Fathers John Chrysostom and Basil the Great, Pittsburgh, 2006. LinkVerified 2026-09-12 · PDF read: foreword, rubrics, glossary, pp. 80–81; the profound bows at the words of institution and the Epiklesis re-read 13 Sep 2026
  4. ReferenceGCatholic.org, Byzantine Churches sui iuris and their jurisdictions, 2026, Ruthenian rite page; Ruthenian diocese pages, summed. LinkVerified 2026-09-12 · rite pages read; each Byzantine diocese page summed, 14 Sep 2026 (totals undated)
  5. Magisterial / canonicalJohn Paul II, Apostolic Letter for the 350th Anniversary of the Union of Uzhhorod, 1996. LinkVerified 2026-09-12 · read on vatican.va
  6. Magisterial / canonicalCode of Canons of the Eastern Churches, Vatican City: Libreria Editrice Vaticana, 1990, can. 28 §2. LinkVerified 2026-09-12 · URL repointed 18 Sep 2026 to the Latin text on vatican.va (part 1; cann. 656–657 are in part 2, codex-can-eccl-orient-2), because the caedm.ca English extract (616A) carries cc. 27–38 only; cann. 28, 40 §1, 656, 657 read there in the Latin, 18 Sep 2026. English translation: cann. 27–28 read in the caedm.ca PDF; cann. 671, 697, 707, 710, 713 read in the IntraText English edition; can. 881 §1 in IntraText, 2026-09-14
  7. Primary textMetropolitan Cantor Institute, Byzantine Catholic Archeparchy of Pittsburgh, The Sound of Our Worship. LinkVerified 2026-09-12 · read
  8. Primary textSacred Congregation for the Oriental Church, “Circular to the Ukrainian Ordinaries on the typical liturgical books of the Ruthenian recension (prot. 1219/28)”, Ukrainian text reproduced by the UGCC Patriarchal Liturgical Commission, 12 Oct 2016, 1941. LinkVerified 2026-09-12 · read (Ukrainian)
  9. Magisterial / canonicalCode of Canon Law, Vatican City: Libreria Editrice Vaticana, 1983, cann. 923, 1248 §1. LinkVerified 2026-09-12 · cann. 844, 919, 923 read on vatican.va; cann. 913–914 read 2026-09-12; can. 1248 §1 read on vatican.va 2026-09-14; cann. 6 §1, 912, 924 §§1–2 and 926 read on vatican.va 2026-09-15; can. 916 read 2026-09-16: 'A person who is conscious of grave sin is not to celebrate Mass or receive the body of the Lord without previous sacramental confession unless there is a grave reason and there is no opportunity to confess'
  10. Primary textMetropolitan Cantor Institute, Byzantine Catholic Archeparchy of Pittsburgh, Liturgikon. LinkVerified 2026-09-12 · read
  11. Magisterial / canonicalCouncil of Hierarchs of the Byzantine Metropolitan Church sui iuris of Pittsburgh, Norms of Particular Law of the Byzantine Metropolitan Church sui iuris of Pittsburgh, U.S.A., 1999. LinkVerified 2026-09-12 · cc. 697, 707, 710 read
  12. Primary textMetropolitan Cantor Institute, Byzantine Catholic Archeparchy of Pittsburgh, Typikon. LinkVerified 2026-09-12 · read
  13. Primary textSynod of Bishops of the Ukrainian Greek Catholic Church, Служебник (Service Book), 2024: published excerpt, 2024. LinkVerified 2026-09-12 · read (Ukrainian PDF; excerpt only, pp. 5-11 and 91)
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