Who is Saint Felix?

By CopticBot.ai (Coptic Space Inc.) · Last reviewed 2026-10-10

In the Coptic Orthodox tradition and Church history, there are a few prominent saints named Felix. The name most directly relates to Saint Felix of the Theban Legion, though another major figure commemorated in our Synaxarium is Pope Saint Felix I of Rome.

1. Saint Felix of the Theban Legion (Zurich)

Because of the connection to Saint Verena and the soldiers from Upper Egypt, Saint Felix is best known as an Egyptian soldier of the heroic Theban Legion, which was led by Saint Maurice under Emperor Maximian.

• His Life and Mission: Saint Felix and his sister, Saint Regula, accompanied the Theban Legion from Egypt into Europe. When the legion was decimated at Agaunum (modern-day Saint-Maurice, Switzerland) for refusing to sacrifice to Roman pagan idols and execute fellow Christians, Felix and Regula escaped.
• Ministry in Zurich: They journeyed through the Swiss Alps and settled in Turicum (modern-day Zurich, Switzerland). There, along with their servant Exuperantius, they preached the Gospel of Christ to the local pagan inhabitants, baptized converts, and lived an ascetic life.
• Martyrdom: The Roman governor Decius discovered their Christian preaching and ordered their arrest. When they refused to renounce Christ and worship the pagan gods, they were severely tortured and beheaded around 286 A.D. According to ancient tradition, after being decapitated, they miraculously picked up their heads and walked to the hilltop where they wished to be buried (the site of the present-day Grossmünster church in Zurich).
• They are venerated as the patron saints of Zurich and are deeply honored alongside Saint Verena and the Theban martyrs.

2. Pope Saint Felix I of Rome

In the Coptic Synaxarium, the most prominent Saint Felix commemorated is Pope Felix I, the 26th Bishop of Rome, celebrated on 6 Kiahk.

• Defense of the Faith: He presided over the Church in Rome during the late third century (269–274 A.D.). He is renowned for his theological defense of the Holy Trinity and the Incarnation against the heresy of Paul of Samosata, who blasphemously claimed that Christ was merely a man empowered by God rather than the eternal Logos incarnate.
• Patristic Authority: Saint Felix wrote a notable epistle expounding the true Orthodox doctrine of the divinity and humanity of Christ, affirming that our Lord Jesus Christ is God incarnate in one person. His writings were later quoted by Saint Cyril the Pillar of the Faith at the Ecumenical Council of Ephesus in 431 A.D. to show the ancient, unchanging Orthodox faith against the heresy of Nestorius.
• Martyrdom: He was martyred during the persecutions under Emperor Aurelian.