Gaius my host, and of the whole church, greets you. Erastus the treasurer of the city greets you, and Quartus a brother.
All Commentaries on Romans 16:23 Go To Romans 16
Ambrosiaster
AD 400
I think that this is the same Gaius to whom John wrote rejoicing in the love which he showed to the brethren by being always ready to meet their needs. Commentary on Paul’s Epistles.