Celtic
- Fairy-Faith in Celtic Countries by E. Evans-Wentz
- Mammoth Book of Celtic Myths and Legends by Peter Beresford Ellis
- Myths and Symbols in Pagan Europe: Early Scandinavian and Celtic Religions by H.R. Ellis Davidson
- Pagan Religions of the Ancient British Isles: Their Nature and Legacy by Ronald Hutton
Irish:
- Irish Folk Ways by E. Estyn Evans
- Lebor Gabala Erenn by R.A.S. Macalister
- Singing with Blackbirds: The Survival of Primal Celtic Shamanism in Later Folk-Traditions by Stuart A. Harris-Logan
- The Tain by Thomas Kinsella
- Tara: A Pagan Sanctuary of Ancient Ireland by R.A.S. MacAlister
- The Triads of Ireland by Kuno Meyer
Scottish:
- Carmina Gadelica (condensed paperback) by Alexander Carmichael
- Carmina Gadelica: Hymns and Incantations With Illustrative Notes on Words, Rites, and Customs, Dying and Obsolete: Orally Collected in the Highlands and Islands of Scotland and Translated into English six-volume set compiled by Alexander Carmichael
- Gaelic Otherworld: Superstitions of the Highlands and Islands and Witchcraft and Second Sight in the Highlands and Islands by John Gregorson Campbell
- Magic and Witchcraft in Scotland by Joyce Miller
- On the Trail of Scotland’s Myths and Legends by Stuart McHardy
- Quest for the Nine Maidens by Stuart McHardy
- Rowan Tree and Red Thread: A Scottish Miscellany of Tales, Legends and Ballads; together with a Description of the Witches’ Rites and Ceremonies by Thomas Davidson
- Scottish Customs by Sheila Livingstone
- Scottish Festivals by Sheila Livingstone
- Silver Bough: Scottish Folklore & Folk-Belief v.I by F. Marian McNeill
- Silver Bough: Calendar of Scottish National Festivals – Candlemas to Harvest Home v.II by F. Marian McNeill
- Silver Bough:Calendar of Scottish National Festivals – Hallowe’en to Yule v.III by F. Marian McNeill
- Silver Bough:Local Festivals of Scotland v.IV by F. Marian McNeill
- Source-Book of Scottish Witchcraft by Christina Larner
- Visions of Isobel Gowdie: Magic, Shamanism and Witchcraft in Seventeenth Century Scotland by Emma Wilby
- Voice of the Bard: Living Poets and Ancient Tradition in the Highlands and Islands of Scotland by Timothy Neat and John MacInnes
- Witchcraft and Belief in Early Modern Scotland
- Witchcraft in Early Modern Scotland by Lawrence Normand
Greek ~ Hellenismos
- Athene: Virgin and Mother in Greek Religion by Karl Kerenyi
- Dionysos: Archetypal Image of Indestructible Life by Karl Kerenyi
- Eleusis: Archetypal Image of Mother and Daughter by Karl Kerenyi
- Gods of the Greeks by Karl Kerenyi
- Greek Magical Papyri in Translation: Including the Demotic Spells by Hans Dieter Betz
- Greek Way of Death by Robert Garland
- Hekate Soteira: A Study of Hekate’s Roles in the Chaldean Oracles and Related Literature by Sarah Iles Johnston
- Hermes: Guide of Souls by Karl Kerenyi
- Magika Hiera: Ancient Greek Magic and Religion by Christopher A. Faraone
- Polytheism and Society at Athens by Robert Parker
- Portrait of a Priestess: Women and Ritual in Ancient Greece by Joan Breton Connelly
- Restless Dead: Encounters between the Living and the Dead in Ancient Greece by Sarah Iles Johnston
- Ritual Texts for the Afterlife: Orpheus and the Bacchic Gold Tablets by Graf Johnston
- Road to Eleusis: Unveiling the Secret of the Mysteries by R. Gordon Wasson, Albert Hofmann, and Carl A. P. Ruck
Norse/Germanic/Scandinavian/Anglo-Saxon
- Anglo-Saxon Books
- Aspects of Anglo-Saxon Magic by Bill Griffiths
- Elves, Wights, and Trolls: Studies Towards the Practice of Germanic Heathenry by Kveldulf Gundarsson
- Gods and Myths of Northern Europe by H.R. Ellis Davidson
- Looking for the Lost Gods of England by Kathleen Herbert
- Lost Beliefs of Northern Europe by H.R. Ellis Davidson
- Mead-Hall: The Feasting Tradition in Anglo-Saxon England by Stephen Pollington
- Myths and Symbols in Pagan Europe: Early Scandinavian and Celtic Religions by H.R. Ellis Davidson
- Norse Mythology: A Guide to Gods, Heroes, Rituals, and Beliefs by John Lindow
- Old Norse-Icelandic Literature: A Critical Guide by Carol J. Clover and John Lindow
- Pagan Scandinavia Ancient Peoples and Places by H.R. Ellis Davidson
- Poetic Edda: The Heroic Poems by Henry Adams Bellows
- Poetic Edda: The Mythological Poems by Henry Adams Bellows
- Popular Religion in Late Saxon England: Elf Charms in Context by Karen Louise Jolly
- Real Middle Earth: Magic and Mystery in the Dark Ages by Brian Bates
- Roles of the Northern Goddess by H.R. Ellis Davidson
- Scandinavian Mythology by H.R. Ellis Davidson
- Teutonic Magic: The Magical & Spiritual Practices of the Germanic Peoples by Kveldulf Gundarsson
- Way of Wyrd: Tales of an Anglo-Saxon Sorceror by Brian Bates
