School of Edessa
The School of Edessa () was a Christian theological school of great importance to the Syriac-speaking world. It had been founded as long ago as the 2nd century by the kings of the Abgar dynasty. In 363, Nisibis fell to the Persians, causing St. Ephrem the Syrian, accompanied by a number of teachers, to leave the School of Nisibis. They went to Edessa, where Ephrem took over the directorship of its school. Then, its importance grew still further. There were innumerable monasteries at Edessa housing many monks. Ephrem occupied a cell there, practicing the ascetic life, interpreting  Holy Scripture, composing poetry and hymns and teaching in the school, as well as instructing young girls in church music. The first recorded director of the School of Edessa was Qiiore, in the early 5th century. He had ascetic and scholarly qualifications and an administrative ability. Occupying the Chair of Exegesis ("mepasqana"), he replaced the texts of Ephraim with those of Theodore of Mopsuestia. With that seminal decision, Qiiore embarked upon a course of study that was to mix the deductive principles of Aristotle with Theodore's Dyophysite creed. In 489, after the Nestorian Schism, the Byzantine emperor Zeno, acting  on the advice of Bishop Cyrus II of Edessa, ordered the school summarily closed for its teachings of Nestorian doctrine. Its scholars moved back to the School of Nisibis. People. The following people are associated with the School of Edessa: