Saint of the Day – 26 September – Saint Eusebius (Died c390) Bishop and Confessor of Bologna, a Defender of the True Faith against heresies, in particular, Arianism. A close friend and disciple of St Ambrose, the Doctor of the Church, influence and instrument of God in converting St Augustine.
The Roman Martyrology reads today: “At Bologna, St Eusebius, Bishop and Confessor.”
In the Episcopal records of the Bolognese Church, known as the Renano List (a document of undoubted historical value), Eusebius is listed 5th in line.
The few details of his life are gleaned from Saint Ambrose (340-397), with whom he had a close friendship. He participated, together with the Bishop of Milan, in the Council of Aquileia in 381, where he played a significant role in opposing Arianism and condemning the heretics Palladius and Secundinus.
The Acta of the this Council reveal that, after Saint Ambrose, Eusebius was the Bishop who spoke most frequently in the discussion and signed the Decree of condemnation after the local Bishop and the Prelate of Milan.
Eusebius’ Episcopate in Bologna is believed to have lasted between 370 and 390. Saint Ambrose also informs us that in Bologna, there existed a a substantial nucleus of virgins who, under the impetus and promotion of Bishop Eusebius, distinguished themselves by their zeal and piety.
Some authors maintain that Letters 54 and 55 of Saint Ambrose were addressed to the Bishop of Bologna, like his ‘De Institutione Virginis’ these opinions are difficult now to verify.
Regarding his cult, no ancient document from the Bolognese Church mentions him being venerated as a Saint. The first texts which mention St Eusebius date to the late 16th Century when he was entered in the Roman Martyrology on 26 September.

