“Iðunn’s themes are love, divination, dreams and longevity. Her symbols are apples. This Teutonic Goddess of longevity and love was born of flowers and lives in Asgard, protecting the magical apples of immortality. The wife of Bragi (Bragi is the son of Odin and Gunnlöð, conceived when Gunnlod bartered the mead of inspiration for three nights with Odin ), a poetic god, She joins in today’s festival, Allantide, with Her apples and Bragi’s kind words to ensure lasting love.
Follow Cornwall customs. Polish an apple today, sleep with it under your pillow, and ask Iðunn to bring you sweet dreams of love. At dawn, rise without speaking to anyone and go outside. The first person you see is said to be a future spouse (or friend, for those who are already married).
All types of apple magic are suited to this day. Peel an apple while thinking of a question and toss it over your shoulder. Whatever symbol or letter the peel forms represents your answer. Eat the apple, then try composing some love poems for that special someone in your life!
Drink apple juice first thing in the morning, blessing it in Iðunn’s name, to improve your communications with all your loved ones. Enjoy a slice of apple pie at lunch to bring sweetness to your relationships and improve self-love. Come dinner, how about a side of applesauce to keep relationships smooth and empowered by Iðunn’s staying power?”
(Patricia Telesco, “365 Goddess: a daily guide to the magic and inspiration of the goddess”.)
“Iðunn (pronounced EE-doon) is the daughter of the Duergar Ivaldi, and a Valkyrie named Hildegun (Her name means ‘battle’ or ‘war’). Hildegun was abducted by Ivaldi when She was young and later had at least two children by him (one source mentions Idunna having a brother). It is interesting that Idunna both bears the apples of inspiration and youth, and married a god of musicians and poets while being the child in part, of one of the Duergar. This is a Divine race very often associated with craftsmanship and by extension creativity.”  A great combination, right?
“In the Scandinavian eddas, this Goddess performed the same function as Hebe did for the Greeks: She fed the gods magical food that kept them young and hale. The Norse gods and Goddesses were not immortal; they relied on Iðunn’s magical apples to survive. But once the evil Loki let Iðunn and Her apples fall into the hand of the enemies of the gods, the giants who lived in the fortress of Jötunheimr. The diviniteies immediately began to age and weaken. Charged with reclaiming the Goddess of youth and strength, Loki flew to Jötunheimr in the form of a falcon, turned Iðunn into a walnut, and carried Her safely home” (Monaghan, p. 160).
Krasskova, Galina. Northernpaganism.org, “What We Know About Iduna“.
Monaghan, Patricia. The New Book of Goddesses and Heroines, “Idunn”.
Guerber, H.A. Levigilant.com, “Chapter 7. Idun. Myths of Northern Lands“.
Krasskova, Galina. Exploring the Northern Tradition, “Idunna/Iðunn” (p. 56 – 59).
She-wolf-night.blogspot.com, “Hidden Within the Norse Gods – Part I“.