This classic Ireland 15p definitive features a stylized Celtic dog motif inspired by ancient Irish manuscript art, rendered in crisp white against a deep blue background. Issued as part of the long-running Celtic design definitives, it showcases Ireland’s rich artistic heritage through interlacing patterns, spirals, and a subtle triquetra knot. A popular issue among collectors of Celtic symbolism and European definitives, this stamp is admired for its bold graphic style and cultural authenticity. An excellent addition for thematic collections on mythology, animals, or Irish heritage.