Scripture: Acts 18:12–17

In Corinth, Paul is brought before Gallio, of Achaia, who dismisses the case.
Fragments of a letter from Emperor Claudius carved in stone at Delphi name 'Gallio… proconsul'. References to Claudius's 26th acclamation as emperor date it to about 52 CE, so Gallio held office around 51–52.
Delphi, GreeceView on OpenStreetMap