Esoteric & Occult
The name "Grimoire" is derived from the word "Grammar".
A grammar is a description of a set of symbols and how to combine them
to create well-formed sentences.
A Grimoire is, appropriately enough,
a description of a set of magickal symbols and how to
combine them properly.
Most of the texts linked below are descriptions of traditional European
ritual magick, which is based on Judeo-Christianity.
Even though this must not be confused with neo-Paganism, many of the
neo-Pagan traditions use similar rituals and techniques, albeit with
a different (usually Celtic) vocabulary.
Note: These historical texts are presented for research
and entertainment purposes only; we can't answer any questions
about the material contained in them. Please refer to the
sacred-texts FAQ before sending any email
about these texts.
The Book of the Sacred Magic of Abramelin the Mage
Translated by S.L. MacGregor Mathers .
This grimoire is a primary source for modern ceremonial magic.
By Francis Barrett .
This is one of the rarest and most reputable
treatments of ceremonial magic.
It discusses topics such
as alchemy, astrology, and the Kabbalah.
The Book of Ceremonial Magic
By Arthur Edward Waite .
Also known as the Book of Black Magic.
This includes comprehensive descriptions of rituals from
classic grimoires, including extensive illustrations of
Grimoires covered include the Greater and Lesser Keys of Solomon,
the Grimorium Verum, and the Black Pullet.
Sixth Book of Moses
Seventh Book of Moses
These two grimoires (originating from the same book)
are often cited as being used by Vodun/Obeah practitioners.
Although they claim to be Kabbalistic
in nature, there is very little if any actual Kabbalah to be found in them.
Rather this appears to be a traditional ritual magick system
with incantations to summon and dismiss spirits to achieve worldly ends.
Published in 1849, and translated into English in 1880,
the 6th and 7th Books of Moses claim to include material from
1338, 1383 and 1501, including portions reputedly translated from the
"Cuthan-Samaritan" language, which has been extinct since the
12th Century A.D., and about which very little is known.
The most interesting aspects of this book are the unique illustrations of
magickal seals, with letters in Hebrew and an unknown script; and the
lists of names of demonic entities.
Note: the images in this grimoire were originally printed in the 19th
Century using very primitive printing technology.
To prepare them for publication on the Internet, they were
scanned from the best source available and then image-processed to
bring out details. Unfortunately some of these plates have illegible portions.
Note: the first five books of Moses are the traditionally the
first five books of the Bible.
The Key of Solomon The King.
translated by S. Liddell MacGregor Mathers 
Although the author of this grimoire
was traditionally the biblical King Solomon,
it was probably written in the 13th Century A.D.
It was translated by S. Liddell MacGregor
Mathers in 1888; Mathers subsequently had a lot of influence in the
Golden Dawn movement, one of the sources of modern ritual magic; it
is said that he co-wrote its rituals with W.B. Yeats. Mathers also
translated the Kabbalah.
The Lesser Key of Solomon
by S.L. MacGregor Mathers and Aleister Crowley .
This is the companion Grimoire to the Greater Key of Solomon,
(for which, see above).
It focuses on the characteristics of the various demons,
and the summoning rituals.
Pow-wows; or Long Lost Friend
by George Hohman. .
This is a grimoire in the "Pow-wow" tradition of
the Pennsylvania Dutch.
In spite of the name, Pow-wow is not a Native American tradition,
but a rural European healing and hexing system which was imported into
America in the 18th and 19th Century by German immigrants.
After nearly dying out it has experienced a small revival in recent years.