Saint Michel Archange-Saint Michael Archangel also known as Agarou. Agarou-Agarou nan letan. Saint Michel Archange celebrates his Feast Day on every September 29th. Saint Michel Archange is known as a King of justice, he is extremely courageous and a powerful guardian angel to his children. He is a brother of Saint Jacques-Saint James and Saint George. His color is red. He lives in the woods, that is why he is called Agarou nan letan.