Eusebius was born on the island of Sardinia, Italy, around 283. His parents were dedicated Christians. It is believed that his father died a martyr. Eusebius was always active in the Christian community. He was called to serve the people of Rome and then went to northern Italy, to Vercelli. He was chosen to be the first bishop of Vercelli. He and some of his priests lived a common life modeled on a monastery. The priests received wonderful preparation for growing in the spiritual life. They also learned how to direct other people who would come to them for guidance. The priests trained by St. Eusebius became fervent and happy ministers of Jesus. Many were ordained bishops.
During this time, the Arian heresy was widespread. Many people were confused about it and believed it to be true. Emperor Constantius was an Arian, too, and he wanted to win everybody to his side. Bishops who would not give in were sent away from their diocese. St. Athanasius was condemned in 355. Eusebius was at the Council of Milan that condemned him. But Eusebius would not cast his vote against Athanasius, so he was banished too. Eusebius was exiled to Palestine. At first, a kind man kept him as a respected guest in his house. But then the man died and the Arians kidnapped the bishop. They insulted him, dragged him through the streets and kept him in a small room for four days. Then when representatives from the diocese of Vercelli demanded that he be released and returned to his former lodging, he was. But a short time later, the bishop was beaten and harassed again. When Constantius died in 361, the next emperor permitted the exiled bishops to return to their own dioceses.
St. Eusebius was a champion of truth. Other great bishops of that time were too, such as St. Athanasius and St. Meletius. It is believed that
St. Eusebius is one of the persons who contributed to the preparation of the "Athanasian Creed." This is one of the precious creeds that states what we as Catholics believe. He spent the rest of his years in Vercelli among the people of his diocese. Bishop Eusebius died on August 1, 371.
"I beg you to keep the faith with all vigilance, to preserve harmony, to be earnest in prayer, to remember me always, so that the Lord may grant freedom to his Church, which is suffering throughout the world."-St. Eusebius