Catholic Encyclopedia (1913)/Cornelius
A centurion of the Italic cohort, whose conversion at Cæsarea with his household is related in Acts 10. The Roman name Cornelius would indicate that he was either a member of the distinguished gens Cornelia, or a descendant of one of its freedmen - most likely the latter. The cohort in which he was centurion was probably the Cohors II Italica civium Romanorum, which a recently discovered inscription proves to have been stationed in Syria before A.D. 69.
The description of Cornelius as "a religious man, and fearing God . . . ., giving much alms to the people" [i.e. the Jews (cf. 10:22)], shows that he was one of those gentiles commonly, though incorrectly, called proselytes of the gate, who worshipped the one true God and observed some of the prescriptions of the Mosaic Law, but who were not affiliated to the Jewish community by circumcision. He was certainly not a full proselyte (Acts 10:28, 34 sq., 45; 11:3).
The baptism of Cornelius is an important event in the history of the Early Church. The gates of the Church, within which thus far only those who were circumcised and observed the Law of Moses had been admitted, were now thrown open to the uncircumcised Gentiles without the obligation of submitting to the Jewish ceremonial laws. The innovation was disapproved by the Jewish Christians at Jerusalem (Acts 11:2, 3); but when Peter had related his own and Cornelius's vision and how the Holy Ghost had come down upon the new converts, opposition ceased (Acts 11:4-18) except on the part of a few extremists. The matter was finally settled at the Council of Jerusalem (Acts 15).
According to one tradition Cornelius became Bishop of Cæsarea; according to another, Bishop of Scepsis in Mysia.
RAMSAY, Cornelius and the Italic Cohort in Expositor (1896), 194 sq.; Acta SS., Feb., I, 279 sq.; BARONIUS, Annales ad an. 41, n. 2; P. G., I, 1049; CXIV, 1287; P. L., XXIII, 265.