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Saint / historical person
Saints & Martyrs
History & Councils

Saint Frumentius

Saint Frumentius, also known as Abuna Salama I, was Ethiopia’s first metropolitan bishop and a pioneer of its Christian church, appointed by Athanasius of Alexandria.[^1]

Also known as: Frumentius · Fremnatos · Salama I · Abuna Salama I · Abba Salamah · Abba Salama Kasate Berhan · Frumentius of Axum

Published 10/2/2026Updated 3 revisionsPage history

Identity and significance

Saint Frumentius, also known as Abuna Salama I, was the first metropolitan bishop of Ethiopia, appointed by Athanasius of Alexandria in the fourth century.1 His approximate lifespan was c. 300–c. 380, and he was born at Tyre. In Ethiopian tradition he is called Abba Salama Kasate Berhan, meaning “Father Salama, Revealer of Light,” in recognition of his role in officially introducing Christianity into the country.2

Early life and service at Axum

The principal early account of Frumentius’s life was written around 410 by Rufinus Tyrannius, who heard the story from Aedesius, described as Frumentius’s companion or brother. Later accounts by Socrates Scholasticus, Theodoret, Sozomen, and Nicephoras Callistus depend on Rufinus.3

Frumentius and Aedesius accompanied Meropius of Tyre on a voyage to “India,” identified as the empire of Axum. During the return journey, their ship stopped at a port, probably Adulis, where it was attacked; Meropius and the crew were killed, but the two boys survived.45 They were brought to the king, who appointed Aedesius his cupbearer and Frumentius his secretary. After the king’s death, the queen regent retained their assistance during her son’s minority, and Frumentius arranged for churches to be constructed for Christian merchants.5

Episcopal appointment and mission

When the prince came of age, the two men received permission to leave. Aedesius returned to Tyre, while Frumentius went to Alexandria to request a bishop for Ethiopia’s Christians. Athanasius ordained Frumentius a priest, consecrated him bishop, and sent him back to Ethiopia, where the account credits him with numerous conversions.6

The supplied sources differ in their chronology. One places Frumentius’s journey to Alexandria and selection as bishop around 330, while another dates his consecration to 340.78 The dedicated account of Salama I derives a return to Ethiopia between 328 and 335 from Rufinus, but also cites an Ethiopian chronicle whose date corresponds to A.D. 340–341.9

Frumentius was responsible for the official conversion of King Aezana and his subjects, bringing Ethiopia into a lasting relationship with the Alexandrian church.10

The Arian controversy

In a letter dated 356, Emperor Constantius II called upon the Axumite rulers ‘Ezana and Se‘azana to send Frumentius to Egypt for judgment and correction of his faith, while criticizing Athanasius’s opposition to Arianism. The letter was probably unanswered and is interpreted as evidence that Frumentius maintained the Ethiopian church’s adherence to the faith defended by Athanasius.11

Commemoration

Frumentius is commemorated in the Ethiopian church on 26 Hamle. He is also recognized as a saint in the Roman Catholic and Greek Orthodox churches.2

References

Sources

  1. 1.The Coptic Encyclopedia, Volume 3 — Aziz S. Atiya (Editor in Chief) (p. 824)
    The metropolitanate started in the middle of the fourth century when Pope ATHANASIUS appointed Frumentius as the first metropolitan, with the name of Abuna Salama.
  2. 2.The Coptic Encyclopedia, Volume 3 — Aziz S. Atiya (Editor in Chief) (p. 824)
    SALAMA I (c. 300-c. 380) More commonly known as Frumentius (Ethiopian, Fremnatos), he is considered a saint in the Ethiopian church (festal date 26 Hamle [Abib]), as well as in the Roman Catholic and Greek Orthodox churches. He is said to have been born at Tyre. After his consecration as bishop, he took (or was attributed) the name Salama (peace), a term probably derived from Syriac. In Ethiopia, he is often referred to as Abba Salama Kasate Berhan (Father Salama, Revealer of Light), for he is credited, in both historical and religious records, with having officially introduced Christianity in
  3. 3.The Coptic Encyclopedia, Volume 3 — Aziz S. Atiya (Editor in Chief) (p. 824)
    Details of the historic event were first written around 410 by Rufinus Tyrannius, bishop of Aquilea, who heard the tale directly from the aged Aedesius, companion or brother of Frumentius. The story has since been recorded, with minor variations, by other writers such as Socrates Scholasticus, Theodoret, and Sozomen in the fifth century and Nicephoras Callistus in the fourteenth century, all of whom depend entirely on Rufinus' text.
  4. 4.The Coptic Encyclopedia, Volume 3 — Aziz S. Atiya (Editor in Chief) (p. 824)
    According to this account, a certain Meropius, a citizen of Tyre, undertook a trip to "India" (actually the empire of Axum, but called India because of its location on the long sea route linking the Egyptian ports on the Red Sea to the markets of India). It was essentially a cultural voyage because Meropius took with him Frumentius and Aedesius, two children for whose education he was responsible. On the return trip, they stopped at an "Indian" port (probably Adulis, near present-day Zula)
  5. 5.The Coptic Encyclopedia, Volume 3 — Aziz S. Atiya (Editor in Chief) (p. 825)
    the ship was pillaged, and Meropius and his crew massacred. Only the two boys were spared and handed over to the king of the country (unnamed by Rufinus), who made Aedesius his cupbearer and Frumentius his secretary. Upon the king's death, the queen regent asked the two young men to aid her in the duties of state while her son was still a minor, and thus, Frumentius was able to have some churches constructed for Christian merchants trading in Axumite lands.
  6. 6.The Coptic Encyclopedia, Volume 3 — Aziz S. Atiya (Editor in Chief) (p. 825)
    When the young prince came of age, he allowed the two foreigners to leave Axum. Aedesius returned to his relatives in Tyre, where he became a priest, and Frumentius journeyed to Alexandria to request that a bishop be named for the Christians in Ethiopia. Upon receiving Frumentius' petition, Saint ATHANASIUS, twentieth patriarch of Alexandria (who, according to Rufinus, had recently been consecrated to this position), ordained Frumentius a priest and then consecrated him as bishop and sent him back "to the land whence he had come." Once again in Ethiopia, Frumentius was able to convert a great
  7. 7.The Coptic Encyclopedia, Volume 3 — Aziz S. Atiya (Editor in Chief) (p. 816)
    Around 330, he went to Alexandria to seek a bishop for Ethiopia, and Patriarch ATHANASIUS (328-356) chose him for the purpose, thereby laying the foundations for the lasting relationship between the Coptic and Ethiopian churches.
  8. 8.The Coptic Encyclopedia, Volume 3 — Aziz S. Atiya (Editor in Chief) (p. 805)
    on the occasion of Frumentius' consecration by ATHANASIUS as the first bishop of Axum in 340
  9. 9.The Coptic Encyclopedia, Volume 3 — Aziz S. Atiya (Editor in Chief) (p. 825)
    According to Rufinus, Bishop Salama, as Frumentius was now known, must have arrived in Ethiopia between 328 (Athanasius' election to the See of Saint Mark) and 335 (Council of Tyre; i.e., the beginning of Athanasius' first exile). This date may be further confirmed in the Ethiopian traditions, for, according to the abridged chronicle of Ethiopian kings (Béguinot, 1901, p. 2), Salama is supposed to have come to the country 333 years after the birth of Christ (333 of the Ethiopian calendar corresponds to A.D. 340-341).
  10. 10.The Coptic Encyclopedia, Volume 1 — Aziz S. Atiya (Editor in Chief) (p. 763)
    upon his return to Axum, Frumentius effected the official conversion of Aezana and of his subjects. Ethiopia was thus brought under the wing of the Alexandrian church, where it was to remain until 1958.
  11. 11.The Coptic Encyclopedia, Volume 3 — Aziz S. Atiya (Editor in Chief) (p. 826)
    a letter to Aezanus and Sazanas (i.e., king ‘Ezana and his brother Se‘azana), rulers of Axum, wherein he severely criticized the doctrines of Athanasius and his fight against ARIANISM, and called upon the two Axumite princes to send Frumentius (Salama) back to Egypt for severe judgment and rectification of his faith. This missive, dated 356 and probably never answered, shows that Abuna Salama I was still alive at this time, that he had preserved the church from Arianism, and had kept it close to the orthodox dogma championed so brilliantly by Athanasius.

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This article was drafted from the sources listed above with AI assistance and reviewed by an editor before publication.