View source for Saint Cyril

== Early Life ==
Saint Cyril was born in Thessaloniki, a city in the northeastern part of Greece, in the early 9th century. He was the youngest of seven children, all of whom were raised in a Christian household. His parents, Leo and Maria, were well-respected members of the community. His father was a high-ranking military officer in the Byzantine Empire[[Byzantine Empire|Byzantine Empire]].

== Education ==
Cyril received his early education in Thessaloniki before moving to Constantinople, the capital of the Byzantine Empire, for further studies. He was a student at the Imperial University of Constantinople[[Imperial University of Constantinople|Imperial University of Constantinople]], where he studied theology, philosophy, and languages. He was known for his intelligence and quick grasp of complex subjects.

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== Career ==
After completing his education, Cyril chose a career in the church. He was ordained a priest and quickly rose through the ranks due to his intelligence, dedication, and piety. He served in various capacities within the church, including as a librarian and secretary to the patriarch of Constantinople.

In 862, Cyril and his older brother Methodius were sent by the Byzantine Emperor Michael III[[Michael III|Michael III]] to Great Moravia[[Great Moravia|Great Moravia]] to spread Christianity among the Slavic peoples. This mission was a significant turning point in Cyril's career and life.

== Mission to the Slavs ==
Cyril and Methodius's mission to the Slavs was not an easy task. The Slavic peoples spoke a different language and had their own customs and traditions. To effectively spread Christianity, Cyril and Methodius decided to translate the Bible and other religious texts into the Slavic language.

To do this, they first had to create a written form of the Slavic language. Cyril is credited with developing the Glagolitic alphabet[[Glagolitic alphabet|Glagolitic alphabet]], the first alphabet used to transcribe Old Church Slavonic[[Old Church Slavonic|Old Church Slavonic]], the oldest known Slavic language.

== Later Life and Death ==
After their mission to the Slavs, Cyril and Methodius returned to Rome, where they were warmly welcomed by Pope Adrian II[[Pope Adrian II|Pope Adrian II]]. However, Cyril fell ill shortly after their return and died on February 14, 869. He was buried in Rome, and his grave became a place of pilgrimage for Christians from all over the world.

== Legacy ==
Saint Cyril's legacy is vast and enduring. His work with the Slavic peoples helped to spread Christianity throughout Eastern Europe. The Glagolitic alphabet he developed served as the basis for the Cyrillic alphabet[[Cyrillic alphabet|Cyrillic alphabet]], which is still used in many countries today.

Cyril is venerated as a saint in the Eastern Orthodox, Oriental Orthodox, and Roman Catholic churches. His feast day is celebrated on February 14 in the Roman Catholic Church and on May 11 in the Eastern Orthodox Church.

== See Also ==
* [[Methodius of Thessaloniki|Methodius of Thessaloniki]]
* [[Byzantine Empire|Byzantine Empire]]
* [[Christianization of the Slavs|Christianization of the Slavs]]

[[Category:Saints]]
[[Category:Byzantine Empire]]
[[Category:Christianity]]