In N.T. times, a Roman Province forming the southern part of Greece. Acts 18: 12, 27; Acts 19: 21; Rom. 15: 26; Rom. 16: 5; 1 Cor. 16: 15; 2 Cor. 1: 1; 2 Cor. 9: 2; 2 Cor. 11: 10; 1 Thes. 1: 7-8.