Easton’s Bible Dictionary

Illyricum

Name meaningjoy; rejoicing

A country to the north-west of Macedonia, on the eastern shores of the Adriatic, now almost wholly comprehended in Dalmatia, a name formerly given to the southern part of Illyricum (2 Tim. 4:10). It was traversed by Paul in his third missionary journey (Rom. 15:19). It was the farthest district he had reached in preaching the gospel of Christ. This reference to Illyricum is in harmony with Acts 20:2, inasmuch as the apostle’s journey over the parts of Macedonia would bring him to the borders of Illyricum.

Illyricum in Nave’s Topical Bible2 references, arranged by theme

Easton’s Bible Dictionary (1897), public domain. Text via Theographic Bible Metadata, CC BY-SA 4.0.