Catalogue

All editions, translations, and studies under the editorial care of the Project. Texts marked Open sample are available without membership. Texts marked Members require a current subscription. Texts marked In preparation or Forthcoming are not yet released.

Greek Fathers, fourth and fifth centuries

TitleAuthorTraditionEditorStatus
On the Incarnation of the Word Athanasius of Alexandria Greek, IV c. Berghuis Open sample
Letters to Serapion on the Holy SpiritAthanasius of AlexandriaGreek, IV c.BerghuisMembers
Life of AntonyAthanasius of AlexandriaGreek, IV c.JanssenMembers
Hexaemeron, Homily I Basil of Caesarea Greek, IV c. Stamatiou Open sample
On the Holy SpiritBasil of CaesareaGreek, IV c.StamatiouIn preparation
Letters, selected (Books I–II of the corpus)Basil of CaesareaGreek, IV c.StamatiouForthcoming 2027
Theological Orations (Or. 27–31)Gregory of NazianzusGreek, IV c.BălescuMembers
Funeral Oration for Basil (Or. 43)Gregory of NazianzusGreek, IV c.BălescuIn preparation
Letters to Cledonius (Ep. 101–102)Gregory of NazianzusGreek, IV c.BălescuMembers
On the Soul and the Resurrection Gregory of Nyssa Greek, IV c. Voskuijl Open sample
Life of MacrinaGregory of NyssaGreek, IV c.VoskuijlMembers
Against Eunomius, Book IGregory of NyssaGreek, IV c.BerghuisIn preparation
The Catechetical OrationGregory of NyssaGreek, IV c.BerghuisForthcoming
On the Priesthood, Book III John Chrysostom Greek, IV c. Janssen Open sample
Homilies on Romans, selectionsJohn ChrysostomGreek, IV–V c.JanssenMembers
Baptismal CatechesesJohn ChrysostomGreek, IV c.JanssenIn preparation
On the Unity of ChristCyril of AlexandriaGreek, V c.StamatiouMembers
Commentary on John, Book IVCyril of AlexandriaGreek, V c.StamatiouIn preparation
Mystagogical Catecheses Cyril of Jerusalem Greek, IV c. Voskuijl Open sample
PraktikosEvagrius PonticusGreek, IV c.BerghuisMembers
Kephalaia Gnostica (recension S2)Evagrius PonticusSyriac, V c.PhotiosIn preparation
On the Divine NamesPseudo-DionysiusGreek, V–VI c.BerghuisForthcoming 2027
Mystical TheologyPseudo-DionysiusGreek, V–VI c.BerghuisMembers

Ascetic and mystical writers, seventh to fourteenth centuries

TitleAuthorTraditionEditorStatus
Ambigua to Thomas, fascicles I–IIMaximus the ConfessorGreek, VII c.Bălescu & BerghuisMembers
Centuries on LoveMaximus the ConfessorGreek, VII c.BălescuIn preparation
Letters, selectedMaximus the ConfessorGreek, VII c.BălescuForthcoming
Quaestiones ad Thalassium, selectionsMaximus the ConfessorGreek, VII c.BălescuForthcoming
The Ladder of Divine Ascent, Step 1 John Climacus Greek, VII c. Photios & Voskuijl Open sample
The Ladder of Divine Ascent, Steps 2–10John ClimacusGreek, VII c.Photios & VoskuijlMembers
The Ladder of Divine Ascent, Steps 11–30John ClimacusGreek, VII c.Photios & VoskuijlIn preparation
Hymns of Divine Love, hymns 1–16Symeon the New TheologianGreek, XI c.BălescuMembers
Hymns of Divine Love, hymns 17–24Symeon the New TheologianGreek, XI c.BălescuIn preparation
Catecheses, selectionsSymeon the New TheologianGreek, XI c.BălescuForthcoming
Practical and Theological ChaptersSymeon the New TheologianGreek, XI c.BălescuMembers
Life of SymeonNiketas StethatosGreek, XI c.VoskuijlIn preparation
The Life in ChristNicholas CabasilasGreek, XIV c.StamatiouMembers
Commentary on the Divine LiturgyNicholas CabasilasGreek, XIV c.StamatiouIn preparation
Triads in Defense of the Holy Hesychasts, Book IGregory PalamasGreek, XIV c.BerghuisMembers
Triads, Book IIGregory PalamasGreek, XIV c.BerghuisIn preparation
One Hundred and Fifty ChaptersGregory PalamasGreek, XIV c.BerghuisForthcoming 2027
Hagioritic Tomos & related synodal documentsVarious, ed. Philotheos KokkinosGreek, XIV c.StamatiouIn preparation
Encyclical against the Council of FlorenceMark of EphesusGreek, XV c.BerghuisMembers
Gnostic ChaptersDiadochus of PhotikeGreek, V c.PhotiosMembers
Spiritual Homilies (Collection II, selections)Pseudo-MacariusGreek, IV–V c.PhotiosIn preparation
Monastic DiscoursesTheoleptos of PhiladelphiaGreek, XIV c.BălescuForthcoming

Syriac homiletic and ascetic writers

TitleAuthorTraditionEditorStatus
Hymns on ParadiseEphrem the SyrianSyriac, IV c.PhotiosMembers
Hymns on the Nativity, Hymn 1 Ephrem the Syrian Syriac, IV c. Photios Open sample
Commentary on the Diatessaron, selectionsEphrem the SyrianSyriac, IV c.PhotiosIn preparation
Hymns on Faith, Hymns 1–12Ephrem the SyrianSyriac, IV c.PhotiosForthcoming
Homily on the Veil of Moses Jacob of Serugh Syriac, V–VI c. Photios Open sample
Homilies on the Lord's DayJacob of SerughSyriac, V–VI c.PhotiosMembers
Memre on the Apostle ThomasJacob of SerughSyriac, V–VI c.PhotiosIn preparation
Ascetical Homilies, First PartIsaac of NinevehSyriac, VII c.PhotiosMembers
Ascetical Homilies, Second Part (chapters 4–41)Isaac of NinevehSyriac, VII c.PhotiosIn preparation
Third Part, selected discoursesIsaac of NinevehSyriac, VII c.PhotiosForthcoming
DiscoursesPhiloxenus of MabbugSyriac, V–VI c.PhotiosIn preparation
Letters to HesychiusJohn of ApameaSyriac, V c.PhotiosForthcoming
Book of Union, selectionsBabai the GreatSyriac, VI–VII c.PhotiosForthcoming
Homily on the Three DoctorsNarsai of NisibisSyriac, V c.PhotiosMembers
Book of Perfection, selectionsSahdona (Martyrius)Syriac, VII c.PhotiosIn preparation
Treatise on the Three StagesJoseph HazzayaSyriac, VIII c.PhotiosForthcoming

Slavonic transmission

Volumes in this section concern the textual history of Slavonic translations of Greek sources, with attention to the manuscript tradition and to the lexical and theological choices made by Slavonic translators.

TitleTraditionEditorStatus
Skitsky Paterik, manuscript tradition (Hilandar, Decani, Lavra)Slavonic, XIV–XV c. mssBălescuMembers
Slavonic Ladder of John Climacus — Hilandar redactionSlavonic, XIV c.BălescuIn preparation
Slavonic Pseudo-Macarius — Athonite recensionSlavonic, XIV c.BălescuIn preparation
Slavonic Symeon Metaphrastes — selected LivesSlavonic, XI–XII c.BălescuForthcoming
Patericon Romanum (Gregory the Great) — Slavonic versionSlavonic, X c.BălescuForthcoming
The Florilegium of John of Damascus — Slavonic adaptationSlavonic, X–XI c.BălescuForthcoming
Hesychast Florilegium — manuscript Decani 88Slavonic, XIV c.BălescuIn preparation
Slavonic Triodion — Origenic intertexts studySlavonicBălescuForthcoming
Slavonic Philokalia — Paisius Velichkovsky redactionSlavonic, XVIII c.BălescuMembers
Margarit (Slavonic homilies of John Chrysostom)Slavonic, XV c.BălescuForthcoming
Izbornik of 1073 — critical apparatus to selected chaptersSlavonic, XI c.BălescuIn preparation
Service to Saint SymeonSlavonic, XIII c. (Sava)BălescuForthcoming

Liturgical, hagiographic, and other texts

TitleTraditionEditorStatus
Typikon of the Great Church, selected sectionsGreek, IX–X c.StamatiouIn preparation
Service of the Mystery of Holy UnctionGreek (Euchologion tradition)StamatiouMembers
Sinai Euchologion (Glagolitic) — text and studyGlagolitic, XI c.BălescuIn preparation
Apophthegmata Patrum — Alphabetical Collection, A–KGreek, V–VI c.Photios & VoskuijlOpen sample
Apophthegmata Patrum — Alphabetical Collection, L–ΩGreek, V–VI c.Photios & VoskuijlIn preparation
Apophthegmata Patrum — Anonymous CollectionGreek, V–VI c.Photios & VoskuijlForthcoming
Synaxarion of Constantinople — JanuaryGreek, X c.StamatiouForthcoming
Akathist Hymn to the Theotokos — critical textGreek, VI c.StamatiouMembers
The Three Liturgies — comparative editionGreekStamatiouIn preparation
Akolouthia of Holy Week with commentaryGreek, ed. Symeon of ThessalonicaStamatiouForthcoming
Lenten CatechesesTheodore the Studite, Greek, IX c.VoskuijlIn preparation
Festal Sermons of John of DamascusGreek, VIII c.VoskuijlForthcoming
Greek Vita Prima of PachomiusGreek, IV c.VoskuijlMembers
A note on editorial pace. The Project has been in active editorial work since 2019. As of the present catalogue revision, eight texts are openly available, twenty-six are accessible to members, twenty-eight are in active preparation, and the remainder are listed as forthcoming because they are accepted into the editorial queue but have not yet been begun. We hope this distribution communicates honestly the realistic pace of scholarly editorial work conducted outside large institutional frameworks.