Cyrus of Edessa (or Qiyore of Edessa) was a

Syriac Syriac may refer to: *Syriac language, an ancient dialect of Middle Aramaic *Sureth, one of the modern dialects of Syriac spoken in the Nineveh Plains region * Syriac alphabet ** Syriac (Unicode block) ** Syriac Supplement * Neo-Aramaic languages a ...

writer and teacher in the

Church of the East The Church of the East ( syc, ܥܕܬܐ ܕܡܕܢܚܐ, ''ʿĒḏtā d-Maḏenḥā'') or the East Syriac Church, also called the Church of Seleucia-Ctesiphon, the Persian Church, the Assyrian Church, the Babylonian Church or the Nestorian C ...

. He was probably a native of

Edessa Edessa (; grc, Ἔδεσσα, Édessa) was an ancient city (''polis'') in Upper Mesopotamia, founded during the Hellenistic period by King Seleucus I Nicator (), founder of the Seleucid Empire. It later became capital of the Kingdom of Osroene ...

. He studied at the

school of Nisibis The School of Nisibis ( syr, ܐܣܟܘܠܐ ܕܢܨܝܒܝܢ, for a time absorbed into the School of Edessa) was an educational establishment in Nisibis (now Nusaybin, Turkey). It was an important spiritual centre of the early Church of the East, and ...

(c. 533–538) under Aba, the future patriarch, and then taught at the

school of Seleucia-Ctesiphon The School of Seleucia-Ctesiphon (sometimes School of Seleucia) was a theological school of the Church of the East located in the western half of the city of Seleucia-Ctesiphon on the right bank of the Tigris. It was an independent Christian schoo ...

, eventually rising to become its headmaster. He founded a monastery at Ḥirta sometime after the death of Aba (552). Cyrus was one of the earliest Syriac authors to write liturgical commentary of the "cause" or explanation ('' ʿeltā'') genre. He wrote six treatises explaining important events of the

liturgical year The liturgical year, also called the church year, Christian year or kalendar, consists of the cycle of liturgical seasons in Christian churches that determines when feast days, including celebrations of saints, are to be observed, and whi ...

, namely the

Great Fast Great Lent, or the Great Fast, (Greek: Μεγάλη Τεσσαρακοστή or Μεγάλη Νηστεία, meaning "Great 40 Days," and "Great Fast," respectively) is the most important fasting season of the church year within many denominat ...

Maundy Thursday Maundy Thursday or Holy Thursday (also known as Great and Holy Thursday, Holy and Great Thursday, Covenant Thursday, Sheer Thursday, and Thursday of Mysteries, among other names) is the day during Holy Week that commemorates the Washing of the ...

(Pascha),

Good Friday Good Friday is a Christian holiday commemorating the crucifixion of Jesus and his death at Calvary. It is observed during Holy Week as part of the Paschal Triduum. It is also known as Holy Friday, Great Friday, Great and Holy Friday (also Hol ...

(Feast of the Passion),

Easter Easter,Traditional names for the feast in English are "Easter Day", as in the '' Book of Common Prayer''; "Easter Sunday", used by James Ussher''The Whole Works of the Most Rev. James Ussher, Volume 4'') and Samuel Pepys''The Diary of Samuel ...

(Feast of the Resurrection), the

Feast of the Ascension The Solemnity of the Ascension of Jesus Christ, also called Ascension Day, Ascension Thursday, or sometimes Holy Thursday, commemorates the Christian belief of the bodily Ascension of Jesus into heaven. It is one of the ecumenical (i.e., shared by ...

and the

Feast of Pentecost Pentecost (also called Whit Sunday, Whitsunday or Whitsun) is a Christian holiday which takes place on the 50th day (the seventh Sunday) after Easter Sunday. It commemorates the descent of the Holy Spirit upon the Apostles and other followers of ...

. His work completed that begun by

Thomas of Edessa Thomas of Edessa (or ''Tōmā ūrhāyā''; died c. 540) was a theologian of the Church of the East who wrote several works in Syriac, most of them lost. Thomas was educated in Edessa. There he taught Greek to the future patriarch, Aba. He later tr ...

on the feasts of Nativity and

Epiphany Epiphany may refer to: * Epiphany (feeling), an experience of sudden and striking insight Religion * Epiphany (holiday), a Christian holiday celebrating the revelation of God the Son as a human being in Jesus Christ ** Epiphany season, or Epiph ...

. Like Thomas, he was influenced by the theology of

Theodore of Mopsuestia Theodore of Mopsuestia (c. 350 – 428) was a Christian theologian, and Bishop of Mopsuestia (as Theodore II) from 392 to 428 AD. He is also known as Theodore of Antioch, from the place of his birth and presbyterate. He is the best known ...

Editions

*ed. in W. F. Macomber, ''Six Explanations of the Liturgical Feasts'',

Corpus Scriptorum Christianorum Orientalium The Corpus Scriptorum Christianorum Orientalium is an important multilingual collection of Eastern Christian texts with over 600 volumes published since its foundation in 1903 by the Catholic University of Louvain in Belgium and the Catholic Univer ...

, vols. 355–356 (1974).

Notes

Bibliography

* * {{Authority control People from Edessa 6th-century Christian theologians Church of the East writers Christian abbots Syriac Christians Syriac writers Christians in the Sasanian Empire