John Allegro and the Mushroom Messiah

John Allegro 1973 Sacred Mushroom cover, inverted in photoshop.

I've been meaning to write this for a while. Because, back when I was a teenager and avidly interested in the ancient world, I bought the book - The Sacred Mushroom and the Cross - and read it end to end with great interest.

In fact I still have my copy.

At that time I took everything in this book at face value. I was, after all, a teenager, and John M. Allegro was an academic who was an expert in ancient languages and who had been involved in the transcription of the famous Dead Sea Scrolls.

This sort of thing tends to convey a sheen of authority.

And that has always been a problem. Because emphasising academic authority is a useful trick that may be used to convince the public of someone's legitimacy.

A recent example of this technique, and applied to this book, has come from US shock jock, Joe Rogan, who has produced videos and podcasts reviving Allegro's theory, and while doing so emphasising his academic credentials, in fact the mushroom messiah book is listed as one of the podcast's 'most mentioned' topics.

I can only imagine every time psychedelics come up in interview Rogan dusts off Allegro.

Rogan 2023, ep #1894

So that is the intention of this post: to refer back to the title of my blog and to explain the problem of giving someone uncritical trust because they sound legit, or someone says they are legit.

You may include me, if you choose. I am not flaunting my qualifications here, and I have no emotional or religious stake in this particular controversy.

If you can prove Jesus was a hoax, and actually a deified toadstool, I am totally there. Not there in a creepy convert kind of way, but if an orgiastic mushroom cult can be proven with empirical evidence I'll change my tune.

Trust no-one

I'm going to begin with talking about the interesting contradiction that occurs in the fringes, where experts are distrusted as a policy, while simultaneously some dodgy individuals will flaunt puffed up academic credentials as proof that their views are valid.

This approach is similarly used for 'experts' who may be cited to support dubious claims. And then there are those who simply fabricate credentials, like Sitchin groupies describing him as an expert in Sumerian (he wasn't), or Allegro groupies referring to him as Dr Allegro (he wasn't).

Academic qualifications are apparently only useful when they serve a purpose, so I am going to give a brief rundown of where that can be tricky.

Claims of academic authority:

Who?: Take with a pinch of salt someone who does not provide their area of expertise or their level of training. There are pseudos in the wild who will claim to have a PhD, but who fail to mention it is not for the topic they are pontificating on.

Being an expert in engineering doesn't qualify you to teach hieroglyphs, and similarly, expertise in one dead language doesn't make you an expert in other dead languages... it's not intuitive... This is why academics are supposed to consult with each other.

This is also why peer review exists, so the next wise guy can point out where you stuffed up before something embarrassing goes to print. Academia is in fact a group project.

50 years later... *crickets* from the new generations of specialists.

When?: Another thing to look out for is - when someone acquired a degree. Because there is a difference between having a PhD from 1976 and never working in that field, and someone who has been active in research for 50 years (with or without letters before their name).

If an academic's publication is cited, it is also worthwhile checking when it was originally published - EAW Budge is a good example of this trick, because he died in the early 20th c., so the books republished in the '70s or later are ludicrously out-of-date.

Where?: This one is more difficult, as some frauds prefer not to mention where they studied, or where they are based, because this is checkable. But university rankings do supply a term of reference for credibility. They are not however a guarantee of sanity, or dazzling research, nor are the previous tips.

So don't take academic qualifications only at face value.

Because perfectly ordinary academics have been known to go off the rails, which brings us back to the mushroom messiah guy.

John Marcus Allegro (1923-1988)

Allegro trained as a minister at a Methodist college in Manchester in the aftermath of WWII (1946-7), before switching to an undergraduate degree in Theology at Manchester University where he majored in Hebrew and Aramaic, then switching to Honours in Oriental Studies, graduating in 1951. He gained an Master in Hebrew and Old Testament studies in 1952 (Brown 2005).

After this Allegro enrolled in a PhD supervised by Prof. Godfrey Driver at Oxford which he never finished due to Driver recommending him for the international editorial team who were working on translation of the Dead Sea Scrolls in Jerusalem. He was involved in this project from 1953 to the mid '60s.

'That lot' being senior professors, including his ex-supervisor. The man was cocky.

In tandem with this he also lectured in comparative Semitic theology at Manchester University from 1953, changing to the Theology department there after clashes with his colleagues over his methods and controversial views (Goff 2025).

Something that is often conveniently overlooked is that Allegro was in conflict with his academic peers well before the publication of The Sacred Mushroom.

This began in the '50s when he developed a taste for doing provocative media interviews on the interpretation of the Dead Sea Scrolls.

See Goff 2025

He also engaged in a much publicised treasure hunt at Qumran that attracted censure from professional archaeologists for damaging the site, and published an unauthorised translation of the Copper Scroll (Vanderkam & Flint 2002, Silberman 1996, Brown 2005).

As a result, the mushroom messiah book appears to have been the last straw in his already very rocky academic career, with him resigning his position at Manchester University a few months before it was published.

He was not pushed out due to fallout from the book, he jumped early (Vanderkam & Flint 2002, Crawford 2006, Goff 2025).

After The Sacred Mushroom, Allegro made a living publishing more controversial books, and doing the rounds of the media and the alternative scene promoting his theories about magic mushroom use in the ancient world.

Some later publications on this topic. 

Drugs

And before anyone gets the wrong impression, Allegro wasn't actually endorsing drug use in these books. His views on the consumption of entheogenic substances were in fact rather po-faced and stereotypical of the 1960s establishment.

Unlike some of the individuals reviving his theories, like say podcaster Joe Rogan, he was not employing an 'appeal to antiquity', or argumentum ad antiquitatem, where ancient practices are used to justify present practices.

He believed drugs were bad, that his so-called orgiastic mushroom cult was perverse, and by extension that modern Christianity was founded in ritual depravity.

The Sacred Mushroom and the Cross

This book was a change of direction for Allegro and, contrary to how it may be framed by fringe dwellers, it was not based on the topic in which Allegro had built his academic and media career, the Dead Sea Scrolls. The scrolls are only fleetingly alluded to in the text.

Rather, it proposed that the Christian and Muslim prophet, Jesus Christ, never existed, and instead was the mushroom, Amanita muscaria.

This was argued linguistically, comparing ancient Sumerian to Aramaic, Hebrew, ancient Greek and Latin terminology from a wild selection of ancient sources.

The book claimed Near Eastern religious traditions are encoded with secret knowledge hinting at a penis worshipping prehistoric fertility cult that passed its rites down through the ages from the Neolithic to ancient Sumer to Christianity (only to disappear in a puff of smoke some time later).

My old copy of the SM&tC

Allegro is thought to have begun research on the book in 1964, having previously published on the Dead Sea Scrolls and his interpretation of these. Again, not without controversy, particularly because he had a tendency of going public in the media (Smith 2025, Vanderkam & Flint 2002).

He seems to have been a 'move fast - break things' kind of guy, as he also had a reputation for prioritising speed over accuracy, and therefore his academic publications are to be approached with caution. None of these are btw characteristics of a 'team player' or good scholarship.

And he wasn't shy of claiming to the media that his work was being suppressed by the religious and scholarly elite.

In 1967 he published a brief article called 'Drugs and the Christian Prophets' in that bulwark of academic publishing (sarcasm) the Daily Mail, likely teasing his wider audience with where his research was headed (Smith 2024, Brown 2025).

But Allegro had trouble with the mushroom book, as his publisher, Doubleday, after initially showing support, had second thoughts, forcing him to seek another - which ended up being Hodder & Stoughton. The book was later republished in multiple editions with various publishers, inclusive of Abacus (the copy that I bought in a local newsagent).

So much for the claims of suppression.

My personal fave is no. 3.

I should add that none of these are academic publishers, Doubleday, Abacus and Hodder & Stoughton are as mainstream as it gets.

To whet the general public's appetite for the controversy Hodder & Stoughton allowed the Sunday Mirror to release excerpts from the book in the months leading up to its release (see above, Smith 2024, Brown 2005). The Mirror also posted teaser articles hailing Allegro as 'one of the world's greatest experts on the Dead Sea Scrolls'.

Alarm bells ought to be going off by now.


The book's reception

Unsurprisingly, glowing reviews of the Sacred Mushroom came from the tabloid press, like the Sunday Mirror. These were written by individuals with no knowledge of linguistics who nonetheless gushed hyperbole about Allegro's brilliant academic career, and how this book was a 'religious H-bomb' (Sunday Mirror).

Whereas actual experts, like Allegro's colleagues in Biblical studies and Theology, but also anthropologists, Sumerologists and Assyriologists, meticulously unpicked the methodological and linguistic flaws of his argument in scathing (and honestly sometimes hilarious) reviews.

In addition, 15 senior UK academics, deans and professors from 'a number of relevant disciplines', and headed by his ex-PhD supervisor and mentor Prof. Godfrey Driver, submitted a formal letter of complaint to The Times of London.

Nobody who read ancient languages was remotely impressed.

The Times Literary Supplement also published a critical review (May 1970), and a cranky letter to the editor from US mycophile R. Gordon Wasson (Aug).

Which resulted in a cranky letter from Allegro (Sept) accusing Wasson of not having read the book. This, oddly, seems to have been his policy when people critiqued his theories.

This resulted in an even crankier letter from Wasson (Sept) making it very clear that his own work on sacred mushrooms (Soma: Divine Mushroom of Immortality 1968) should not be considered in the same category as Allegro's book.

This criticism from multiple expert sources was naturally interpreted by the tabloids and Allegro as sour grapes, rather than say, a consensus that the book was crap.

Yet Hodder & Stoughton did later find it necessary to issue a public apology (Vanderkam & Flint 2002). However, this did not discourage John Allegro, nor slow enthusiasm from the media and public.

As a result, he is still to this day being described as a brilliant yet tragically misunderstood scholar within fringe media.

The swinging '60s

Allegro's speculation of magic mushroom use in the ancient world, however, was not created in a vacuum. He didn't just wake up one morning and proclaim eureka.

Rather, his conclusions were a sign of the times.

In the '50s and '60s, interest had turned towards the esoteric, which included experimentation with entheogens, like mushrooms of the Amanita and Psilocybe species. And this research also attracted interest from the media (see Wasson in Life Magazine 1957, Graves in The Atlantic 1957).

The earliest influence on this topic is a book by parapsychologist Andrija Puharich, The Sacred Mushroom: The Key to the Door of Eternity, that was published in 1959.

In this Puharich documented the past-life experiences of a New York sculptor under hypnosis to argue that the ancient Egyptians used Amanita muscaria to get high and commune with the divine. I have critiqued that book here, but long-story-short, it's incoherent rubbish with fictional translations of signs that often do not exist.

There's a reason why no Egyptologist would translate it, it's nonsense.

The Sacred Mushroom by Puharich was likely the 'mushroom book' given to Allegro in the '60s by defrocked US bishop James A. Pike, who also happened to be exploring esoteric themes at the time (Smith 2024).

I mean, the re-use of the title alone is a give-away, and so is the choice of mushroom, but there are other clues, like his misidentification of the chemicals in A. muscaria.

In the '50s and '60s US mycophile Gordon Wasson and UK poet Robert Graves had also published articles arguing that magic mushrooms were an active part of past shamanistic ritual activities in Europe (Graves 1957, '60a-b, '61, '62), or Russia, Europe and Mexico (Wasson 1957, '58, '59, '61).

Both had proposed that the ancient Greek 'foods of the gods', like ambrosia, nectar, kykeon, and secret ancient rites, like the Eleusian mysteries of the goddess Demeter and ecstatic frenzy of Dionysus' maenads involved the consumption of A. muscaria.

Allegro appears to have been aware and influenced by each of these sources for his Sacred Mushroom, and for me the influence of Graves and Wasson is apparent in his repetition of their argument for a symbolic connection between thunder storms and mushrooms (Allegro 1973, 'thunder fungus', p. 127-8).

The important word is 'rainstorm', mushrooms often appear after rain.

But Gordon Wasson also comments on Allegro having read his own publications and the book by Puharich in their tit-for-tat a few months after the release of the Sacred Mushroom. Later Wasson clinches this by pointing out that Allegro copied his chemical information directly from Puharich (Wasson 1970a & b).

Puharich misidentified the psychotropic substances in A. muscaria, relying on what, since the 60s, has been obsolete research. Allegro repeated the error.

Which brings us to:

Amanita muscaria, temperate forest, Germany. A. Sinclair.

A few of many problems

1. Allegro knew sweet FA about the mushroom

Amanita muscaria, otherwise called the fly agaric in English, is a type of Amanita (Amanitaceae). A genus of attractive, sometimes brutally toxic to edible fungi. With its large red and white spotted cap it is the go-to mushroom in popular culture when someone thinks of toadstools or magic mushrooms, having a long history in European folklore and media.

Children's playground, Leipzig, Germany. Photo A. Sinclair.

This mushroom is usually categorized as toxic in field guides. But while there are a few truly nasty Amanitas (hello... phalloides), A. muscaria is mid range nasty. Which is not to say that consuming one couldn't mess someone up. It is toxic, but it is just not as common. Few people die from eating this mushroom (Rubel & Arora 2008, Feeney 2010).

They both got this wrong. Pro tip, look up actual mycology.

The toxic yet hallucinogenic active ingredients in A. muscaria are muscimol and ibotenic acid, which degrades into muscimol. Contrary to Allegro (1970) and Puharich (1959) there are only traces of muscarine and bufotenine (Hall et al 2003, Feeney 2010, Rubel & Arora 2008, Lee et al 2018).

It also contains no atropine (this was used in the past as an antidote), nor does the mushroom contain psilocybin, which is sometimes confusedly given in reviews, like Cooper 1971, or commentary, like Vanderkam & Flint 2002, or Joe Rogan #1894, 2023.

Allegro 1973, p. 117 (left) is wrong. Photo of A. muscaria (right) F. Merten.

Allegro also shows his ignorance of the characteristics of this Amanita by describing it with a volva. This is a cup-like veil on the base of certain mushrooms that is leftover from the 'egg' out of which these grow. Some Amanitas have very recognisable volvas.

Nonetheless, a volva was important to his argument that a mushroom represents the magic sky penis All-god copulating with the earth vulva / volva... *cough*

Awkwardly, this Amanita has no volva, instead it grows from a "sock" (Laessoe & Petersen 2019). The illustration he provided is incorrect (in the chapter arguing birds and cherubim are symbols of penis mushrooms!), and if anything, the drawing more resembles a Death Cap, Amanita phalloides, which does have a volva.

A. phalloides, from Wiki, Bresadola print.

A. muscaria favours mild wet climates in temperate forests under its preferred host trees, birches or pines (Kibby 2020). It grows in autumn here in Germany once the temperatures drop below 20° C. It is not well documented for the Near East, and there is currently no archaeological evidence for its use from antiquity.

The likelihood that it ever grew in the hot and dry climates of southern Mesopotamia (ancient Sumer) and Egypt is very low, yet this is essential to Allegro's argument.

I am aware some bright spark is likely to come back with 'it could have been wetter then', but in the Bronze Age, the period this mushroom is supposed to have been used in orgiastic rites, southern Mesopotamia and Egypt were not covered in rainy temperate forests.

2. He went all pseudoesque with ancient scripts

As I wrote at the beginning of this post, I have read the Sacred Mushroom, twice in fact, and while I admit I found the book heavy going with its rambling linguistics, even as a teenager I found some of his claims a bit of a stretch.

But I assumed that Allegro knew what he was talking about. After all he was an academic.

And reputable publishers don't publish nonsense ... right?... right?

Years later, I studied classics and archaeology at university, and because I am a bit of a weirdo I also chose to study languages... mostly dead ones as it happens. And that was pretty much the end of my ability to take John Allegro seriously.

Because at face value he looks like he knows his shit, but if you scratch the surface, he seriously does not. And it is important to remember that while he was an expert in Semitic languages, those languages were Hebrew and Aramaic. Although, I assume that his ancient Greek was tolerable.

However, he was not qualified to pontificate on ancient Egyptian hieroglyphs or Sumerian.

Yet here we are.

Rather than repeat linguistic critiques that others who were way more qualified than me have already provided (for Sumerian: Jacobsen 1971, and Hebrew, Latin and Greek: Richardson 1971), I shall use two brief examples for the shoddiness of his methods:

Hieroglyph muscaria. Photo and artwork A. Sinclair.

3. Ancient Egyptian hieroglyphs translated like a newb:
The looks-a-bit-like method

First up is the claim that ancient Egyptian hieroglyphs for 'drill' are references to the A. muscaria, and like everything else in the book euphemisms for the penis, the vulva and for sexual intercourse.... nudge nudge... wink wink (Sacred Mushroom 1973, p. 130).

For this claim Allegro used the looks-a-bit-like method, which is closely related to the sounds-a-bit-like method used throughout the book.

The two signs look vaguely like a stereotypical mushroom.

But while he knew enough for a basic description, he didn't look into the background of these signs, as Egyptian hieroglyphs are based on real things.

a) Drills These are simplified drawings of the tool that craftsmen used to carve out stone vessels, and to cut the hole in a bead. They were constructed using a wooden shaft that was weighted on the top, the base of the shaft was forked and another stone was attached to this (the grinding bit).

They did not remain the same for 3000 years, technology is not static, not even in the ancient world.

Craftsmen using drills to carve stone vessels. Middle Kingdom, Meir.

b) Signs In the '60s the options for researching hieroglyphic signs were not wide, so Allegro would have been limited to books by Alan Gardiner (1957), Raymond Faulkner (1962), or perhaps the out-of-date but ever popular EAW Budge (1920). Of these, the standard resource in Egyptology was Gardiner.

However, none of their signs match the signs Allegro used in the Sacred Mushroom book. The closest signs seem to be Gardiner, with adjustment to supply the full mushroomy vibe.

Cherry picking an image is btw a characteristic of pseudoscience.

Drill signs

c) He also overlooked something that ought to be obvious to an expert in ancient languages, which is that the signs, like the Gardiner List, are a standardised form, and do not represent all versions. Nor do they show the way a sign changed over time, although Gardiner does give two Old Kingdom (O.K.) alternatives.

And surprise, surprise, the earlier versions are not in the least mushroomy.

I am pretty sure mushrooms don't have corners or handles.

d) Colour Which brings me to the other problem that comes with standardised signs, the colours are not shown. Hieroglyphs came in colour: and in this case no example of drill signs for about 3000 years has a red or orange cap with a white stem.

The hieroglyphs have a red shaft (indicating wood), with a split base, often also a red handle, and a white, blue or green weight (for the stone). There are never spots.

Blank is where colour is not known. Image & research A. Sinclair.

e) Lastly, he applied the same universalist approach to language that infects the entire book and assumed that ancient Egyptian religion was based on this primitive orgiastic cult and that 'to drill' was a euphemism for the penis and sexual activity.

• Gardiner sign U24-25, a stone drill, was used to write words for 'craft', 'craftsmen' and craft related work.
• Gardiner sign U26, a bead drill, was used for the action 'to open', it has one euphemistic sexual meaning - 'to deflower'.

But since neither of these craftsmen's tools actually looked like any kind of mushroom, let alone an A. muscaria, the argument is rather weak.

And how a drill looking a bit like a mushroom in pharaonic Egypt supports the argument that Jesus was a mushroom in the Levant is anyone's guess, unless you are arguing that everybody in the Bronze Age Near East was in on this so-called secret.

Which is in fact what he has done, and neatly brings us to ancient Sumer.

Cuneiform muscaria. Photo A. Sinclair, art F. Merten.

4. Sumerian cuneiform translated like a pseudo:
The sounds-a-bit-like method

Allegro was also not qualified to mess about with Sumerian which is a language isolate. This means it is not known to be related to any language, inclusive of the Semitic ones, or PIE languages (Indo-European), like ancient Greek. Sumerian was also largely replaced by (Semitic) Akkadian long before both Hebrew and Aramaic get a look in.

If Sumerian had found its way into the much later languages Akkadian would have been in the mix. Yet Allegro almost completely ignores Akkadian for whatever reasons he deemed necessary. The obvious one being that Akkadian would have ruined his argument.

Instead he argued that Sumerian words for sexual organs went straight into Aramaic and Hebrew then to ancient Greek and even Latin.

In the same paragraph that Allegro argues that the 'drill' from ancient Egypt looks like a mushroom, he also proposes the Sumerian cuneiform sign for carpenter, (NAGAR). Repeating the claim that in these unrelated ancient cultures 'to drill' was a euphemism for sexual intercourse.

I assume because carpenters drill stuff sometimes.

Then he dumps NAGAR and switches to BAL, describing this as Sumerian for 'borer', a 'spindle' and 'mushroom' and arguing this to be the etymological source for the Latin term phallus (penis). A preposterous speculation that is supported by no evidence save a similarity between the writing of BAL and phal(lus).

Earliest version of the sign is left

Latin 'phallus' is related to the Greek φαλλός, 'phallos', and both are ancestors of a PIE root word with no connection to Sumerian (penis = UŠ/GÌŠ), or to the Semitic languages.

I also would like to add snarkily that conceptually, symbolically, whatever, a penis does not automatically equate with intercourse, there is usually a separate vocabulary for describing the activity.

A sexual intercourse connection is also not supported by the correct translation of BAL, which means 'to dig', or 'excavate' (Jacobsen 1971, ORACC, ePSD2). This doesn't even argue very strongly for the sign being a drill. Because it isn't.

BAL is also not a sign for a mushroom. There is currently no known Sumerian cuneiform sign for mushroom.

Just like there is no Egyptian hieroglyph for a mushroom.

Don't trust me, trust the famous Sumerologist

Seriously, a drill, for beads, stone or maybe even wood, could just be a drill, a tool symbolising creative human activities, craft, without any need for puerile innuendo, and if it were a euphemism for a sexual organ or act, there is still no sound argument for an orgiastic fertility cult within any or all ancient cultures.

And it does not help Allegro's argument that he invented words and etymologies that simply don't exist.

Conclusion

The examples above illustrate a few of the linguistic gymnastics that are cluttered throughout The Sacred Mushroom and the Cross. In fact the wild leaps of faith in this book are sometimes so amateurish it is astonishing to think they came from a scholar of ancient languages.

The book is a linguistic dog's breakfast.

But hey, he was not an expert in Sumerian cuneiform nor ancient Egyptian hieroglyphs, and it shows. So it is hardly surprising that he raised the hackles of actual top tier experts like the late great Thorkild Jacobsen and Oliver Gurney.

But the book is also a mythic dog's breakfast, a hangover from the good ol' days when Victorian historians thought everything prehistoric was a primitive fertility rite.

The Sacred Mushroom claims that nearly every slightly psychoactive substance in ancient texts is a cryptic reference to the Amanita muscaria and its naughty orgiastic cult. According to Allegro, intoxicants like cannabis, opium and mandrake, were in fact all disguised references to A. muscaria.

Also the mythical moly, nectar, manna, soma and ambrosia. Even a few run of the mill herbs, like peony, chicory and hellebore.

Similarly, not just the prophet Jesus, but other earlier prophets, the god Jahweh, many Near Eastern gods, Greek and Roman gods, and the trees of life and knowledge from the garden of Eden were secretly the divine penis/mushroom. Plus doves, swans, Biblical cherubim, griffins, and the phoenix... the list goes on.

Allegro smoodges as many magical drugs, gods and entities as humanly possible into his unholy mess in a manner that was very much in vogue in scholarship of the 19th and early 20th century.

And, to be honest, the gleeful emphasis on penises, ejaculation, semen and cosmic intercourse really does become eye-rolly tiresome after a while.

To return to my motivation for writing this post, that is: the use of 'expertise as a facilitator of credibility'. John Allegro built a career in the media and publishing outside of the academy on the basis of his perceived linguistic authority, and both publishers and the media helped him do it. Now fringe dwellers perpetuate it.

As a result, it is always advisable to look a bit closer at someone's eligibility before uncritically assuming they have all the trappings of scholarly authority. Allegro sounds good if you know nothing about ancient languages, or him. He is otherwise a fine example of how not to produce legitimate research.

Flamboyantly dismissing expert criticism in front of as many journalists as possible is actually not how to demonstrate academic credibility.

This particular problem is now aided by the revival of interest in magic mushrooms, like the Amanita muscaria. However, online shock jocks, like Joe Rogan, are facilitating the spread of out-of-date nonsense to a newer audience.

Which has its irony, after all. This new interest in Allegro, fuelled by individuals who claim experts and the 'mainstream' media are the enemy, is based on a tabloid feeding frenzy from a time when their own Gran was wearing a mini skirt.

But I suspect this doesn't concern the new breed of predators, as the promoters of tired old conspiracies like this are, like the media tabloids, purveyors of monetised ragebait. The pearl-clutchy scandalousness over sex and drugs and religious taboos has always been essential to the grift.

Andrea Sinclair
2026




Oh and this self-own is just too good to leave out:

Don't just trust me, read further:

The Lexica I used

Egyptian
TLA - Thesaurus Linguae Aegyptiae, Lemma search -
https://thesaurus- linguae-aegyptiae.de/search
Thoth Sign List - https://thotsignlist.org/sign_gen
Budge, EAW. 1920. Egyptian Hieroglyphic Dictionary. John Murray.
Faulkner, W. 1981[1962]. A Concise Dictionary of Middle Egyptian. Oxford University.
Gardiner, A. 1957[1950]. Egyptian Grammar. Oxford University.

Sumerian
ORACC SIGN LIST - https://oracc.museum.upenn.edu/osl/signlist/
ePSD2 Signlist - https://oracc.museum.upenn.edu/epsd2/signlist/
ETCSL sign list - https://etcsl.orinst.ox.ac.uk/edition2/signlist.php

Magic Mushroom Sources

Allegro, JM. 1966. 'The Untold Story of the Dead Sea Scrolls.' Harpers.
Allegro, JM. 1967. 'Drugs and the Christian Prophets'. Daily Mail.
Allegro, JM. 1970/1973. The Sacred Mushroom and the Cross. Abacus.
Allegro, JM. 1970. 'To the Editor' (response to Gordon Wasson). Times Literary Supplement, 11 Sept.
Allegro, JM. 1970. The End of a Road. McGibbon & Kee.
Allegro, JM. 1977. Lost Gods. Abacus.
Allegro, JM. 1979. The Dead Sea Scrolls and Christian Myth. Westbridge Books.
Graves, R. 1957. 'Mushrooms: Food of the Gods. The Atlantic.
Graves, R. 1960a. Food for Centaurs. Doubleday.
Graves, R. 1960b. The Greek Myths I-II. Revised edition. Penguin.
Graves, R. 1961. The White Goddess. Revised edition. Farrar, Straus & Giroux.
Graves, R. 1962. 'The Poet's Paradise'. Oxford Addresses on Poetry (presented 1960).
Horowitz, M. & C. Palmer 1977. Aldous Huxley Moksha: Writings on Psychedelics and the Visionary Experience. Stonehill Publishing.
Puharich, A. 1959. The Sacred Mushroom: The Key to the Door of Eternity. Doubleday.
Wasson, RG. 1956. 'Lightning Bolt and Mushrooms'. In For Roman Jacobsen: Essays on the Occasion of His 60th Birthday. The Hague, 605-612.
Wasson, RG. and VP. Wasson 1957. Mushrooms, Russia and History. Pantheon.
Wasson, RG.1957. 'Seeking the Magic Mushroom.' Life Magazine.
Wasson, RG. 1958. 'Divine Mushroom: Primitive Religion and Hallucinatory Agents.' Proceedings of the American Philosophical Society (presented 1956).
Wasson, RG. 1959/60. 'The Hallucinogenic Mushrooms of Mexico.' New York Academy of Sciences.
Wasson, RG. 1961. 'Lecture to the Mycological Society of America.' In The Psychedelic Reader, T. Leary, E. Metzner & GM. Weil (eds).
Wasson, RG. 1967. 'Fly Agaric and Man.' In Ethnopharmacologic Search for Psychoactive Drugs, US Dept. of Health, Public Health Service Publication, 405-414.
Wasson, RG. 1968. Soma: Divine Mushroom of Immortality. Harcourt, Brace & World.
Wasson, RG. 1970. 'Drugs: The Sacred Mushroom.' The New York Times.

Amanita muscaria
Feeney, K. 2010. 'Revisiting Wasson's Soma: Exploring the Effects of a Preparation on the Chemistry of Amanita muscaria.' Journal of Psychiatric Drugs 42(4): 499-506.
Kibby, G. 2020. Mushrooms and Toadstools of Britain and Europe, Vol 2.1. Pixart.
Laessoe, T. & JH. Petersen 2019. Fungi of Temperate Europe. Princeton.
Lee, MR., E. Dukan & I. Milne 2018. 'Amanita muscaria (Fly Agaric): from a Shamanistic Hallucinogen to the Search for Acetylcholine.' JRCPE 48(1): 85-91.
Rubel, W. & D. Arora 2008. 'A Study of Cultural Bias in Field Guide Determinations of Mushroom Edibility Using the Iconic Mushroom Amanita Muscaria.' Economic Botany 62(3): 223-243.

Studies
Brown, JA. 2005. John Marco Allegro: The Maverick of the Dead Sea Scrolls. William B. Eerdmans Publishing.
Crawford, SW. 2006. 'Review of Judith Ann Brown, John Marco Allegro: Maverick of the Dead Sea Scrolls.' Catholic Biblical Quarterly 68(4): 724-726.
Goff, MJ. 2025. 'Odd Conspiracies: John Allegro, Sacred Mushrooms, and the Dead Sea Scrolls.' Religions 16, 946. here
Jenkins, P. 2002. Hidden Gospels: How the Search for Jesus Lost Its Way. Oxford University Press,180.
Smith, G. 2025. 'From Messiah to Mushroom: A Brief History of John Marco Allegro's The Sacred Mushroom and the Cross.' In Psychedelic Intersections, J. Breau & P. Gillis-Smith. Harvard Divinity School, 16-20. here
Silberman, NA. 1996. The Hidden Scrolls: Christianity, Judaism and the War for the Dead Sea Scrolls. Riverhead Books.
Sinclair, A. 2022 . 'Psychoactives in Ancient Egypt: Magic Mushrooms.' Artistic License, or Why I Trust No-one @ Blogspot
Vanderkam, J. & P. Flint 2002. The Meaning of the Dead Sea Scrolls. Harper Collins.

Reviews
Chadwick, H. 1970. 'A Mess of Mushrooms.' Daily Telegraph.
Cooper, JS. 1971. 'Allegrissimo' (response to Frend 1970). New York Review.
Driver, GR. et al 1970. Letter to the editor. The Times (UK).
Jacobsen, T. 1971. 'Mr Allegro among the Mushrooms: Two Reviews.' Union Seminary Quarterly Review, 235-246.
Fitzmyer, JA. 1985. 'Review: The Dead Sea Scrolls and Christian Myth.' Theological Studies 46(1), 130-132.
Frend, WHC. 1970. 'Worshipping the Red Mushroom.' New York Review.
Ostor, A. 1971. 'Review: The Sacred Mushroom and the Cross.' American Anthropologist, 1369-70.
Pherigo, LP. 1971. 'Review: The Sacred Mushroom and the Cross.' Church History, 203.
Richardson, CC. 1971. 'Mr Allegro among the Mushrooms: Two Reviews.' Union Seminary Quarterly Review, 247-252.
TIME editorial 1970. 'Jesus as Mushroom.' TIME.
TLS editorial 1970. 'Spermatazoa Spreading from the East.' Times Literary Supplement, 28 May.
Wasson, RG. 1970a. 'To the Editor: The Sacred Mushroom.' Times Literary Supplement, 21 Aug.
Wasson, RG. 1970b. 'To the Editor: The Sacred Mushroom' (response to Allegro). Times Literary Supplement, 29 Sept.