Geography/Culture: Norse.
spring; Guardian and Giver of the gift of rejuvenation; Inventrix of the runic writing system.
To Whom Sacred: golden apples (symbol of eternal youth and release from the tyranny of time); perhaps rowan berries (they may be the golden apples); walnut (into which She was transformed by Loki when recovering Her from abduction -- nuts: symbol of fertility); ashwood casket (in which She keeps the golden apples - if the Description: Golden Goddess of spring, flowers, blooming orchards, poetic inspiration and immortality; Emanation of earth's seasonal fruition; She Whose voice is to be heard in the music of running waters; She Who is to be experienced in the peace and stillness of the countryside; Seed of apples are rowan-berries then the casket maybe of mountain-ashwood).
Male Associates: consort, Bragi, Leader, god of poetry. She was abducted, with Her apples, by the giant Thjazzi, [could be understood as winter and storm?]. She is also said to be the bride of Heimdall.

Titles/Variants, etc:
• One of the Asynjur, Goddesses, Who are linked with Frigg, Darling.
• Her connection with Heimdall may relate Her to Edda, Great-Grandmother.
• Perhaps an aspect of: Freya, Dearly-Beloved.
• Daughter of: Frigg, Bearer.
• Transliteration variant: Idun.
• Transliteration variant: Ithunn.