https://www.theguardian.com/science/2017/dec/14/new-underwater-discoveries-in-greece-reveal-ancient-roman-engineering
Of course, Corinth looms large in the Pauline writings. Later, Clement too. And interestingly Paul's Corinth letters are often referenced (eg apropo) in the apostolic and early church fathers.
I'd be curious about the major earthquake(s) ... for those that ordered the Roman histories collection, discussed. I liked the tradition ... re-phrasing, you needed a pretty-penney to visit Corinth.