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The Llewellyn Encyclopedia

Term: Blue Moon


Blue Moon: The earliest reference to the concept of a Blue Moon appeared in 1528, where it simply meant something absurd or impossible. Later, because of a difference between the physical world and the Catholic church’s calendar, an extra full moon occasionally appeared at the “wrong” time. They referred to this as a “betrayer” moon, and in Middle English, the word for “betray” sounds similar to “blue.” By the 19th century, a Blue Moon was associated to the seasons. Each season—summer, fall, winter, and spring—generally lasts three months, meaning that there are usually three full moons during a season. Because a solar year does not coincide with the lunar year, occasionally a season will have four full moons. When this occurs the third full moon of the season is called a Blue Moon. In 1946, Sky and Telescope magazine ran an article that misinterpreted the seasonal understanding, and stated that in any month of the calendar year that has two full moons, the second full moon was called a “Blue Moon.” This error caught on and is now the most popular interpretation for the source of the expression. Metaphorically, “once in a blue moon” means something that rarely happens.


Norse Gods & Goddesses
Partial List of the Norse Gods, Goddesses & Other Supernatural Beings Their Lore, Powers & Influence The Names of the deities are in the old Norse language while the Rune names are in German. (Note: Many of the correspondences given in ...
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The Esbats
People began tracking time approximately 27,000 years ago by marking the 13 annual lunations of the moon. Around 8,000 years ago, people erected great stone monuments such as Stonehenge and massive alignments of standing stones that did more than ...
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Review of the I Ching: Dead Moon Oracle Deck
Summary The I Ching is, for some, an elegantly clear oracle. For others, it is maddeningly enigmatic. I Ching: Dead Moon is a stunning deck that combines the pure symbols of the I Ching with evocative and inspiring imagery. In-Depth Review This ...
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The Moon
The 18th Major Arcanum image: a dog and a wolf baying at the rising moon by a body of water, or an owl flying beneath a full moon over water with swimming fish Hebrew letter: Qoph Divinatory meaning: delusion, the unknown, intuition Path on the ...
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The Astral Telepathy System
Introduction. Central to the Astral Telepathy System (ATS) is the Astral Blue Beltway, a fluid stream of psychic energy used to convey telepathic messages. Blue imagery has long been associated with psychic activity and is often described as similar ...
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Review of The Blue Angel Oracle
Summary The Blue Angel Oracle blends science and spirituality, angels and fantasy. The deck of 45 cards presents a diverse and complex world, a fitting tool for exploring the depths of our own truths and the twists and turns of our lives. The text ...
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Transits and Progressions
Just as your birth chart shows where the planets were when you were born, at any moment another chart can be created. The planets in a chart for a particular moment are called transits. As the planets move through the zodiac, they interact with ...
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The planets (including the Sun and Moon) are the actors in the astrological drama. They represent ten general categories of energy – ten sub-personalities – that reflect facets of your personality and ways that you function in the world. Each planet ...
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Review of the Universal Fantasy Tarot
Universal Fantasy Tarot Review Summary: Although loosely based on the Rider-Waite-Smith deck, the Universal Fantasy Tarot also plumbs fantasy writing and art, ranging from the stories of H. P. Lovecraft to the art of Arthur Rackham and Barry ...
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The Zodiac Tarot Review
Summary: A unique deck that can aid in understanding astrology basics and the correspondences between the Tarot cards and astrology as made by the Golden Dawn. Also great for psychologically oriented readings. Name of deck: Zodiac Tarot Publisher: ...
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A few years ago, my youngest son was arguing with his friend about the age of Honey, our wild golden retriever. His friend insisted that Honey was five, because the dog had been alive that many years. Said Gabe, "Sometimes Honey is really one, like when he chews our shoes; sometimes he's 89, like when he pretends he's too old to listen when you... read this article
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