Eusebius - Early Life

Early Life

In his Ecclesiastical History, Eusebius writes of Dionysius of Alexandria as his contemporary. If this is true, Eusebius' birth must have been before Dionysius' death in autumn 264; most modern scholars date the birth to some point in the five years between 260 and 265. He was presumably born in the town which he lived most of his adult life, Caesarea Maritima. He was baptized and instructed in the city, and lived in Palestine in 296, when Diocletian's army passed through the region (in the Life of Constantine, Eusebius recalls seeing Constantine traveling with the army). Eusebius was made presbyter by Agapius of Caesarea. Some, like theologian and ecclesiastical historian John Henry Newman, understand Eusebius' statement that he had heard Dorotheus of Tyre "expound the Scriptures wisely in the Church" to indicate that Eusebius was Dorotheus' pupil while the priest was resident in Antioch; others, like the scholar D. S. Wallace-Hadrill, deem the phrase too ambiguous to support the contention.

By the 3rd century, Caesarea had a population of about 100,000. It had been a pagan city since Pompey had given control of the city to the gentiles during his command of the eastern provinces in the 60s BC. The gentiles retained control of the city in the three centuries since that date, despite Jewish petitions for joint governorship. Gentile government was strengthened by the city's refoundation under Herod the Great (r. 37–4 BC), when it had taken on the name of Augustus Caesar. In addition to the gentile settlers, Caesarea had large Jewish and Samaritan minorities. Eusebius was probably born into the Christian contingent of the city. Caesarea's Christian community presumably had a history reaching back to apostolic times, but it is a common claim that no bishops are attested for the town before about AD 190, even though the Apostolic Constitutions 7.46 states that Zacchaeus was the first bishop.

Through the activities of the theologian Origen (185/6–254) and the school of his follower Pamphilus (later 3rd century – 309), Caesarea became a center of Christian learning. Origen was largely responsible for the collection of usage information regarding the texts which became the New Testament. The information used to create the late-fourth-century Easter Letter, which declared accepted Christian writings, was probably based on the Ecclesiastical History of Eusebius of Caesarea, wherein he uses the information passed on to him by Origen to create both his list at HE 3:25 and Origen’s list at HE 6:25. Eusebius got his information about what texts were accepted by the third-century churches throughout the known world, a great deal of which Origen knew of firsthand from his extensive travels, from the library and writings of Origen. In fact, Origen would have possibly included in his list of “inspired writings” other texts which were kept out by the likes of Eusebius, including the Epistle of Barnabas, Shepherd of Hermas, and 1 Clement. On his deathbed, Origen had made a bequest of his private library to the Christian community in the city. Together with the books of his patron Ambrosius, Origen's library (including the original manuscripts of his works) formed the core of the collection that Pamphilus established. Pamphilus also managed a school that was similar to (or perhaps a re-establishment of) that of Origen. Pamphilus was compared to Demetrius of Phalerum and Pisistratus, for he had gathered Bibles "from all parts of the world". Like his model Origen, Pamphilus maintained close contact with his students. Eusebius, in his history of the persecutions, alludes to the fact that many of the Caesarean martyrs lived together, presumably under Pamphilus.

Soon after Pamphilus settled in Caesarea (ca. 280s), he began teaching Eusebius, who was then somewhere between twenty and twenty-five. Because of his close relationship with his schoolmaster, Eusebius was sometimes called Eusebius Pamphili: "Eusebius, son of Pamphilus". The name may also indicate that Eusebius was made Pamphilus' heir. Pamphilus gave Eusebius a strong admiration for the thought of Origen. Neither Pamphilus nor Eusebius knew Origen personally; Pamphilus probably picked up Origenist ideas during his studies under Pierius (nicknamed "Origen Junior") in Alexandria. In Caesarea, Origenist thought was continued in the generation after his death by Theotecnus, bishop of the city for much of the late 3rd century and an alumnus of Origen's school.

Eusebius' Preparation for the Gospel bears witness to the literary tastes of Origen: Eusebius quotes no comedy, tragedy, or lyric poetry, but makes reference to all the works of Plato and to an extensive range of later philosophic works, largely from Middle Platonists from Philo to the late 2nd century. Whatever its secular contents, the primary aim of Origen and Pamphilus' school was to promote sacred learning. The library's biblical and theological contents were more impressive: Origen's Hexapla and Tetrapla, a copy of the original Hebrew Version of the Gospel of MattitYahu, and many of Origen's own writings. Marginal comments in extant manuscripts note that Pamphilus and his friends and pupils, including Eusebius, corrected and revised much of the biblical text in their library. Their efforts made the hexaplaric Septuagint text increasingly popular in Syria and Palestine. Soon after joining Pamphilus' school, Eusebius started helping his master expand the library's collections and broaden access to its resources. At about this time Eusebius compiled a Collection of Ancient Martyrdoms, presumably for use as a general reference tool.

In the 290s, Eusebius began work on his magnum opus, the Ecclesiastical History, a narrative history of the Church and Christian community from the Apostolic Age to Eusebius' own time. At about the same time, Eusebius worked on his Chronicle, a universal calendar of events from Creation to Eusebius' own time. Eusebius completed the first editions of the Ecclesiastical History and Chronicle before 300.