In Greco-Roman geography, Iberia (Ancient Greek: "Iberia"; ) was an exonym (foreign name) for the Georgian kingdom of Kartli (), known after its core province, which during Classical Antiquity and the Early Middle Ages was a significant monarchy in the Caucasus, either as an independent state or as a dependent of larger empires, notably the Sassanid and Roman empires. Iberia, centered on present-day Eastern Georgia, was bordered by Colchis in the west, Caucasian Albania in the east and Armenia in the south.