Meaning of "Eileen Óg" by The Dubliners

"Eileen Óg" is a traditional folk song that explores themes of unrequited love, jealousy, and the fickleness of affection. Eileen's beauty captivates the men of Petravore, leading to competition for her affection. The song also reflects the idea of love being unpredictable and not always reciprocated, as Eileen's interest in McGrath contrasts with the men's feelings towards her. The lyrics also offer a cautionary tale about the complexities of romantic relationships and the consequences of pursuing someone for their external beauty rather than true love or compatibility.