Crossword clues for Sparta rival:ATHENSSparta rivalATHENSOld rival of SpartaARGOSLongtime rival of SpartaARGOSRival of Sparta and AthensATHENSSparta's rivalARGOSRival of SpartaARGOSSparta's rivalATHENSRival of SpartaARGOSStrong rival of SpartaARGOSOld rival of SpartaARGOSAncient city of Greece, rival of Sparta.ARGOSAncient rival of SpartaARGOSCity that rivaled ancient SpartaARGOSRival of ancient Sparta