The arms consist of a shield featuring a lady in green representing Erin, the female personification of Ireland, based on the mythology of Ériu.
Ériu |
Her daughters include the trinity of eponymous Irish goddesses Ériu, Banba and Fódla, the trinity of war goddesses the Badb, Macha and the Mórrígan (who is also named Anann), and also a trinity of sons, Glonn, Gnim, and Coscar.