Published Wiccan material, including Scott Cunningham's widely read Wicca: A Guide for the Solitary Practitioner, sets the Horned God within a seasonal narrative running across the eight sabbats of the Wheel of the Year: born of the Goddess at Yule in midwinter, growing through spring, becoming her consort at Beltane, reaching the height of his power at midsummer, declining through the harvest sabbats, and dying at Samhain to await rebirth at the year's turn. The cycle gives ritual practice a shared shape without fixing every detail, and different lineages and solitary practitioners tell it with real variation.
In group ritual the role of the God is often invoked through the High Priest, paralleling the Goddess's invocation through the High Priestess, though the specific words and gestures used within any given coven's rites remain that coven's own practice and are not reproduced here. What this atlas records is the shared, published theology: a male divine figure whose year long story of birth, growth, union, decline and death gives ritual shape to the passage of the seasons themselves.
A further seasonal variant found in some Wiccan lineages casts the God's yearly decline and renewal as a battle between two aspects, the Oak King who rules the waxing half of the year and the Holly King who rules the waning half, each defeating the other at the solstices. This motif is not universal to Wicca and is treated by Hutton as a further layer of twentieth century seasonal symbolism rather than an inherited folk belief, illustrating again how actively the tradition's mythic vocabulary continued to grow after Gardner's own lifetime.