II. Of _the readers_, "the churches of Galatia," it is not necessary to say much at present. The character of the Galatians, and the condition of their Churches, will speak for themselves as we proceed. _Galatian_ is equivalent to _Gaul_, or _Kelt_. This people was a detached fragment of the great Western-European race, which forms the basis of our own Irish and West-British populations, as well as of the French nationality. They had conquered for themselves a home in the north of Asia Minor during the Gaulish invasion that poured over South-eastern Europe and into the Asiatic peninsula some three and a half centuries before. Here the Gallic intruders stubbornly held their ground; and only succumbed to the irresistible power of Rome. Defeated by the Consul Manlius in 189 B.C., the Galatians retained their autonomy, under the rule of native princes, until in the year 25 B.C., on the death of Amyntas, the country was made a province of the Empire. The people maintained their distinctive character and speech despite these changes. At the same time they readily acquired Greek culture, and were by no means barbarians; indeed they were noted for their intelligence. In religion they seem to have largely imbibed the Phrygian idolatry of the earlier inhabitants.
The Roman Government had annexed to Galatia certain districts lying to the south, in which were situated most of the cities visited by Paul and Barnabas in their first missionary tour. This has led some scholars to surmise that Paul's "Galatians" were really Pisidians and Lycaonians, the people of Derbe, Lystra, and Pisidian Antioch. But this is improbable. The inhabitants of these regions were never called Galatians in common speech; and Luke distinguishes "the Galatic country" quite clearly from its southern borderlands. Besides, the Epistle contains no allusions, such as we should expect in the case supposed, to the Apostle's earlier and memorable associations with these cities of the South. Elsewhere he mentions them by name (2 Tim. iii. 11); and why not here, if he were addressing this circle of Churches?
The Acts of the Apostles relates nothing of Paul's sojourn in Galatia, beyond the fact that he twice "passed through the Galatic country" (Acts xvi. 6; xviii. 23), on the first occasion during the second missionary journey, in travelling north and then westwards from Pisidia; the second time, on his way from Antioch to Ephesus, in the course of the third tour. Galatia lay outside the main line of Paul's evangelistic career, as the historian of the Acts describes it, outside the Apostle's own design, as it would appear from ch. iv. 13. In the first instance Galatia follows (in the order of the Acts), in the second precedes Phrygia, a change which seems to indicate some new importance accruing to this region: the further clause in Acts xviii. 23, "strengthening all the disciples," shows that the writer was aware that by this time a number of Christian societies were in existence in this neighbourhood.