The Forum of Appius was a small town, forty-three Roman miles, about sixty versts, from Rome. It lay on the road leading from Rome to Capua and was named after Appius Claudius, who had built it. The Three Taverns was the name of a place with inns for travelers on the same road. It was ten miles, about fifteen versts, from the Forum of Appius and nearer to Rome.
Thus the Roman Christians who went to meet Paul and his companions divided into two groups. One stopped at the Three Taverns and waited there for the apostle. The other went farther to meet him, as far as the Forum of Appius.
Seeing them, Paul thanked God and took courage. Rome, that capital of the world, had long stood before Paul's eyes as the desired goal of his apostolic labor (Acts 19:21; Acts 23:11; Rom 1:9 and following). And now he was approaching it, but as a prisoner.
How natural it was, in such a condition, that at the sight of the brethren who had come from that very Rome to meet him, bearing witness to their love and respect, he was filled with thanksgiving to God. Perhaps he feared that his imprisonment would trouble the Roman brethren and hinder his apostolic labor in the capital of the world.
Yet these brethren were already extending their love to him before he entered the city. The apostle took courage, seeing in this a good pledge that his imprisonment would not be a great obstacle to his labor there. "See how he too experienced a certain human feeling in this. He who had performed so many miracles took courage at the sight of the brethren. From this we see that, in human fashion, he received both consolations and sorrows" (Chrysostom).