Athena owl Signet ring ancient Greek coin copy silver gold. 0. 511inch 13mm The classic design and quality of this ring makes this an item of jewelry to be worn and enjoyed for a lifetime. In Greek mythology, a little owl (Athene noctua) traditionally represents or accompanies Athena or Minerva her syncretic incarnation in Roman mythology the virgin goddess of wisdom, war, strength, crafts, justice and skill she is the archetype of a strong, brave woman, boldly striding across life, whose greatest strength