The Ingenious Engineering of Leonardo da Vinci’s Self-Supporting Bridge, Explained

The video above from Sabins Civ­il Engi­neer­ing promis­es to reveal “the MAGIC behind Da Vinci’s Self Sup­port­ing Bridge.” That sounds like a typ­i­cal exam­ple of YouTube hyper­bole, though on first glance, it isn’t at all obvi­ous how the frag­ile-look­ing struc­ture can stay up, much less sup­port the weight of a cross­ing army. Not only does the design use no per­ma­nent joints, says the nar­ra­tor, “the more weight on the bridge, the stronger it becomes.” The key is the dis­tinc­tive man­ner in which the pieces inter­lock, and how it directs force to cre­ate a “fric­tion lock” that ensures sta­bil­i­ty.

Remove just one piece of the bridge, how­ev­er, and it all comes crash­ing down, which is more fea­ture than bug: designed to facil­i­tate troop move­ments, the struc­ture could be dis­man­tled to pre­vent use by the ene­my even more eas­i­ly than it was put up in the first place.

Just one of the var­i­ous tools of war Leonar­do came up with, this bridge was con­ceived under the patron­age of the famous states­man Cesare Bor­gia (a chief inspi­ra­tion for Nic­colò Machi­avel­li’s The Prince), who employed him as an archi­tect and mil­i­tary engi­neer in the ear­ly fif­teen-hun­dreds.

Though Leonar­do’s bridge designs have proven influ­en­tial in the half-mil­len­ni­um since his death — think of him next time you cross the Gala­ta Bridge in Istan­bul — no evi­dence remains that he ever built one in his life­time. But unlike most of his inven­tions, real­ized or the­o­ret­i­cal, you can build it your­self today with­out much dif­fi­cul­ty. The video presents an exam­ple large enough to walk across, which may make it feel rather less sta­ble than it actu­al­ly is. Luck­i­ly for stu­dents look­ing to under­stand the self-sup­port­ing bridge in a hands-on man­ner, the same engi­neer­ing prin­ci­ples apply just as well on the more man­age­able scale of pop­si­cle sticks — a mod­ern build­ing mate­r­i­al at which Leonar­do him­self would sure­ly have mar­veled.

Relat­ed con­tent:

How to Build Leonar­do da Vinci’s Inge­nious Self-Sup­port­ing Bridge: Renais­sance Inno­va­tions You Can Still Enjoy Today

MIT Researchers 3D Print a Bridge Imag­ined by Leonar­do da Vin­ci in 1502— and Prove That It Actu­al­ly Works

Leonar­do da Vinci’s Inven­tions Come to Life as Muse­um-Qual­i­ty, Work­able Mod­els: A Swing Bridge, Scythed Char­i­ot, Per­pet­u­al Motion Machine & More

The Inge­nious Inven­tions of Leonar­do da Vin­ci Recre­at­ed with 3D Ani­ma­tion

Leonar­do da Vin­ci Draws Designs of Future War Machines: Tanks, Machine Guns & More

Built to Last: How Ancient Roman Bridges Can Still With­stand the Weight of Mod­ern Cars & Trucks

Based in Seoul, Col­in Marshall writes and broad­casts on cities, lan­guage, and cul­ture. His projects include the Sub­stack newslet­ter Books on Cities and the book The State­less City: a Walk through 21st-Cen­tu­ry Los Ange­les. Fol­low him on the social net­work for­mer­ly known as Twit­ter at @colinmarshall.

How Medieval Islamic Engineering Brought Water to the Alhambra

Between 711 and 1492, much of the Iber­ian Penin­su­la, includ­ing mod­ern-day Spain, was under Mus­lim rule. Not that it was easy to hold on to the place for that length of time: after the fall of Tole­do in 1085, Al-Andalus, as the ter­ri­to­ry was called, con­tin­ued to lose cities over the sub­se­quent cen­turies. Cór­do­ba and Seville were recon­quered prac­ti­cal­ly one right after the oth­er, in 1236 and 1248, respec­tive­ly, and you can see the inva­sion of the first city ani­mat­ed in the open­ing scene of the Pri­mal Space video above. “All over the land, Mus­lim cities were being con­quered and tak­en over by the Chris­tians,” says the com­pan­ion arti­cle at Pri­mal Neb­u­la. “But amidst all of this, one city remained uncon­quered, Grana­da.”

“Thanks to its strate­gic posi­tion and the enor­mous Alham­bra Palace, the city was pro­tect­ed,” and there the Alham­bra remains today. A “thir­teenth-cen­tu­ry pala­tial com­plex that’s one of the world’s most icon­ic exam­ples of Moor­ish archi­tec­ture,” writes BBC.com’s Esme Fox, it’s also a land­mark feat of engi­neer­ing, boast­ing “one of the most sophis­ti­cat­ed hydraulic net­works in the world, able to defy grav­i­ty and raise water from the riv­er near­ly a kilo­me­ter below.”

The jew­el in the crown of these elab­o­rate water­works is a white mar­ble foun­tain that “con­sists of a large dish held up by twelve white myth­i­cal lions. Each beast spurts water from its mouth, feed­ing four chan­nels in the patio’s mar­ble floor that rep­re­sent the four rivers of par­adise, and then run­ning through­out the palace to cool the rooms.”

The fuente de los Leones also tells time: the num­ber of lions cur­rent­ly indi­cates the hour. This works thanks to an inge­nious design explained both ver­bal­ly and visu­al­ly in the video. Any­one vis­it­ing the Alham­bra today can admire this and oth­er exam­ples of medieval opu­lence, but trav­el­ers with an engi­neer’s cast of mind will appre­ci­ate even more how the palace’s builders got the water there at all. “The hill was around 200 meters above Granada’s main riv­er,” says the nar­ra­tor, which entailed an ambi­tious project of damming and redi­rec­tion, to say noth­ing of the pool above the palace designed to keep the whole hydraulic sys­tem pres­sur­ized. The Alham­bra’s heat­ed baths and well-irri­gat­ed gar­dens rep­re­sent the lux­u­ri­ous height of Moor­ish civ­i­liza­tion, but they also remind us that, then as now, beneath every lux­u­ry lies an impres­sive feat of tech­nol­o­gy.

Relat­ed con­tent:

How Did Roman Aque­ducts Work?: The Most Impres­sive Achieve­ment of Ancient Rome’s Infra­struc­ture, Explained

The Bril­liant Engi­neer­ing That Made Venice: How a City Was Built on Water

How Toi­lets Worked in Ancient Rome and Medieval Eng­land

The Amaz­ing Engi­neer­ing of Roman Baths

A 13th-Cen­tu­ry Cook­book Fea­tur­ing 475 Recipes from Moor­ish Spain Gets Pub­lished in a New Trans­lat­ed Edi­tion

His­toric Spain in Time Lapse Film

Based in Seoul, Col­in Marshall writes and broad­casts on cities, lan­guage, and cul­ture. His projects include the Sub­stack newslet­ter Books on Cities and the book The State­less City: a Walk through 21st-Cen­tu­ry Los Ange­les. Fol­low him on the social net­work for­mer­ly known as Twit­ter at @colinmarshall.

The Sinking of the Britannic: An Animated Introduction to the Titanic’s Forgotten Sister Ship

We all know about the Titan­ic. Less often do we hear about the Bri­tan­nic—the sis­ter pas­sen­ger lin­er that the British turned into a hos­pi­tal ship dur­ing World War I. Launched in 1914, two years after the Titan­ic sank in the North Atlantic Ocean, the Bri­tan­nic fea­tured a num­ber of safe­ty improve­ments. It had enhanced water­tight com­part­ments, an increased num­ber of lifeboats, and improved ven­ti­la­tion and escape routes. Those refine­ments paid div­i­dends when the Bri­tan­nic struck a Ger­man naval mine in 1916, then sank near the Greek island of Kea. Of the 1,066 peo­ple on board, most man­aged to escape on lifeboats and only 30 peo­ple ulti­mate­ly lost their lives. (An esti­mat­ed 1,500 peo­ple died on the Titan­ic.) The ani­ma­tion above tells the tale of the Bri­tan­nic in an hour, rough­ly the same time that the ship took to slip into the sea.

If you would like to sign up for Open Culture’s free email newslet­ter, please find it here. Or fol­low our posts on Threads, Face­book, BlueSky or Mastodon.

If you would like to sup­port the mis­sion of Open Cul­ture, con­sid­er mak­ing a dona­tion to our site. It’s hard to rely 100% on ads, and your con­tri­bu­tions will help us con­tin­ue pro­vid­ing the best free cul­tur­al and edu­ca­tion­al mate­ri­als to learn­ers every­where. You can con­tribute through Pay­Pal, Patre­on, and Ven­mo (@openculture). Thanks!

Relat­ed Con­tent

Watch the Titan­ic Sink in This Real-Time 3D Ani­ma­tion

The First Full 3D Scan of the Titan­ic, Made of More Than 700,000 Images Cap­tur­ing the Wreck’s Every Detail

Watch the Sink­ing of the Lusi­ta­nia Ani­mat­ed in Real Time (1915)

See the First 8K Footage of the Titan­ic, the High­est-Qual­i­ty Video of the Ship­wreck Yet

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Watch the Surrealist Glass Harmonica, the Only Animated Film Ever Banned by Soviet Censors (1968)

The Sovi­et Union’s repres­sive state cen­sor­ship went to absurd lengths to con­trol what its cit­i­zens read, viewed, and lis­tened to, such as the almost com­i­cal removal of purged for­mer com­rades from pho­tographs dur­ing Stalin’s reign. When it came to aes­thet­ics, Stal­in­ism most­ly purged more avant-garde ten­den­cies from the arts and lit­er­a­ture in favor of didac­tic Social­ist Real­ism. Even dur­ing the rel­a­tive­ly loose peri­od of the Khrushchev/Brezhnev Thaw in the 60s, sev­er­al artists were sub­ject to “severe cen­sor­ship” by the Par­ty, writes Keti Chukhrov at Red Thread, for their “’abuse’ of mod­ernist, abstract and for­mal­ist meth­ods.”

But one oft-exper­i­men­tal art form thrived through­out the exis­tence of the Sovi­et Union and its vary­ing degrees of state con­trol: ani­ma­tion. “Despite cen­sor­ship and pres­sure from the Com­mu­nist gov­ern­ment to adhere to cer­tain Social­ist ideals,” writes Pol­ly Dela Rosa in a short his­to­ry, “Russ­ian ani­ma­tion is incred­i­bly diverse and elo­quent.”

Many ani­mat­ed Sovi­et films were express­ly made for pro­pa­gan­da purposes—such as the very first Sovi­et ani­ma­tion, Dzi­ga Vertov’s Sovi­et Toys, below, from 1924. But even these dis­play a range of tech­ni­cal vir­tu­os­i­ty com­bined with dar­ing styl­is­tic exper­i­ments, as you can see in this io9 com­pi­la­tion. Ani­mat­ed films also served “as a pow­er­ful tool for enter­tain­ment,” notes film schol­ar Bir­git Beumers, with ani­ma­tors, “large­ly trained as design­ers and illus­tra­tors… drawn upon to com­pete with the Dis­ney out­put.”

Through­out the 20th cen­tu­ry, a wide range of films made it past the cen­sors and reached large audi­ences on cin­e­ma and tele­vi­sion screens, includ­ing many based on West­ern lit­er­a­ture. All of them did so, in fact, but one, the only ani­mat­ed film in Sovi­et his­to­ry to face a ban: Andrei Khrzhanovsky’s The Glass Har­mon­i­ca, at the top, a 1968 “satire on bureau­cra­cy.” At the time of its release, the Thaw had encour­aged “a cre­ative renais­sance” in Russ­ian ani­ma­tion, writes Dan­ger­ous Minds, and the film’s sur­re­al­ist aesthetic—drawn from the paint­ings of De Chiri­co, Magritte, Grosz, Bruegel, and Bosch (and reach­ing “pro­to-Python-esque heights towards the end”)—testifies to that.

At first glance, one would think The Glass Har­mon­i­ca would fit right into the long tra­di­tion of Sovi­et pro­pa­gan­da films begun by Ver­tov. As the open­ing titles state, it aims to show the “bound­less greed, police ter­ror, [and] the iso­la­tion and bru­tal­iza­tion of humans in mod­ern bour­geois soci­ety.” And yet, the film offend­ed cen­sors due to what the Euro­pean Film Phil­har­mon­ic Insti­tute calls “its con­tro­ver­sial por­tray­al of the rela­tion­ship between gov­ern­men­tal author­i­ty and the artist.” There’s more than a lit­tle irony in the fact that the only ful­ly cen­sored Sovi­et ani­ma­tion is a film itself about cen­sor­ship.

The cen­tral char­ac­ter is a musi­cian who incurs the dis­plea­sure of an expres­sion­less man in black, ruler of the cold, gray world of the film. In addi­tion to its “col­lage of var­i­ous styles and a trib­ute to Euro­pean painting”—which itself may have irked censors—the score by Alfred Schnit­tke “push­es sound to dis­turb­ing lim­its, demand­ing extreme range and tech­nique from the instru­ments.” (Fans of sur­re­al­ist ani­ma­tion may be remind­ed of 1973’s French sci-fi film, Fan­tas­tic Plan­et.) Although Khrzhanovsky’s film rep­re­sents the effec­tive begin­ning and end of sur­re­al­ist ani­ma­tion in the Sovi­et Union, only released after per­e­stroi­ka, it stands, as you’ll see above, as a bril­liant­ly real­ized exam­ple of the form.

The Glass Har­mon­i­ca will be added to our list of Ani­ma­tions, a sub­set of our col­lec­tion, 4,000+ Free Movies Online: Great Clas­sics, Indies, Noir, West­erns, Doc­u­men­taries & More.

Relat­ed Con­tent:

Long Before Pho­to­shop, the Sovi­ets Mas­tered the Art of Eras­ing Peo­ple from Pho­tographs — and His­to­ry Too

Sovi­et Ani­ma­tions of Ray Brad­bury Sto­ries: ‘Here There Be Tygers’ & ‘There Will Come Soft Rain’

Watch Dzi­ga Vertov’s Unset­tling Sovi­et Toys: The First Sovi­et Ani­mat­ed Movie Ever (1924)

Watch Inter­plan­e­tary Rev­o­lu­tion (1924): The Most Bizarre Sovi­et Ani­mat­ed Pro­pa­gan­da Film You’ll Ever See

Josh Jones is a writer and musi­cian based in Durham, NC. Fol­low him at @jdmagness

Hear the Evolution of Electronic Music: A Sonic Journey from 1929 to 2019

It’s easy to get the impres­sion that enthu­si­asts of elec­tron­ic music lis­ten to noth­ing else. (Not that it isn’t true for some of them, who tend to rel­e­gate them­selves to small­er sub­gen­res: con­sult Ishkur’s Guide to Elec­tron­ic Music for a map of the son­ic ter­ri­to­ry.) And it’s equal­ly easy to believe that, if you aren’t explic­it­ly into elec­tron­ic music, then you don’t lis­ten to it. But in fact, its his­to­ry is one of long-term inte­gra­tion so thor­ough that many of us fre­quent­ly lis­ten to elec­tron­ic music — or at any rate, elec­tron­ic-adja­cent music — with­out being con­scious of that fact.

Watch the video above, a 24-minute jour­ney through the evo­lu­tion of elec­tron­ic music from 1929 to 2019, and take note of how many songs you know after hear­ing them for only a few sec­onds. Ear­ly exper­i­ments by the likes of Olivi­er Mes­si­aen, Hal­im El-Dabh, and Rune Lind­blad may ring no bells (and to the unini­ti­at­ed, may not sound like music at all). Doc­tor Who fans will perk up when the time­line reach­es 1963, with the appear­ance of that show’s theme song — a record­ing by Delia Der­byshire, inci­den­tal­ly, whose pio­neer­ing work we’ve often fea­tured here on Open Cul­ture. The first piece of full-fledged pop music is Ger­shon Kings­ley’s “Pop­corn,” from 1969, one of those songs whose melody we all know even if we’d nev­er be able to come up with the title.

In the mid-sev­en­ties, the names now wide­ly asso­ci­at­ed with the devel­op­ment of mod­ern elec­tron­ic music start to emerge: Kraftwerk’s “Auto­bahn” in 1974, Tan­ger­ine Dream’s “Ruby­con” in 1975, Jean-Michel Jar­re’s “Oxy­gene” in 1976. But more impor­tant to the his­to­ry of pop­u­lar cul­ture is the song that rep­re­sents the fol­low­ing year: Don­na Sum­mer’s hit “I Feel Love,” which was co-pro­duced by a cer­tain Gior­gio Moroder. Per­haps the defin­ing fig­ure of elec­tron­ic music’s pas­sage through the dis­cos into the main­stream, Moroder made an even big­ger impact in 1978 with his own instru­men­tal com­po­si­tion “Chase,” which won him an Acad­e­my Award by being includ­ed in the film Mid­night Express.

The movies did a great deal to sell the world on the fusion of elec­tron­ic tech­nol­o­gy and pop music in the eight­ies. Who in the devel­oped world — or indeed, in most of the devel­op­ing world — could fail to rec­og­nize, for instance, Harold Fal­ter­mey­er’s “Axel F”? (And sure­ly nobody who came of age at the time of A Night at the Rox­bury can claim igno­rance of Had­daway’s “What Is Love.”) As this video assem­bles its his­to­ry, elec­tron­ic music finds its way back to the dance floor in the nineties, and it more or less stays there through the twen­ty-tens; per­haps you would’ve had to spend a lot of time in the clubs in that decade to know such seem­ing­ly era-defin­ing names as Marsh­mel­lo, Armin van Buuren, Shapov, Major Laz­er, and DJ Snake. But from an elec­tron­ic-influ­enced hit like Ed Sheer­an’s “Shape of You,” alas, there was no escape.

Relat­ed con­tent:

Ishkur’s Guide to Elec­tron­ic Music: An Inter­ac­tive, Ency­clo­pe­dic Data Visu­al­iza­tion of 120 Years of Elec­tron­ic Music

How Gior­gio Moroder & Don­na Summer’s “I Feel Love” Cre­at­ed the “Blue­print for All Elec­tron­ic Dance Music Today” (1977)

The His­to­ry of Elec­tron­ic Music in 476 Tracks (1937–2001)

The His­to­ry of Elec­tron­ic Music, 1800–2015: Free Web Project Cat­a­logues the Theremin, Fairlight & Oth­er Instru­ments That Rev­o­lu­tion­ized Music

What is Elec­tron­ic Music?: Pio­neer­ing Elec­tron­ic Musi­cian Daphne Oram Explains (1969)

A Huge Anthol­o­gy of Noise & Elec­tron­ic Music (1920–2007) Fea­tur­ing John Cage, Sun Ra, Cap­tain Beef­heart & More

Dis­cov­er­ing Elec­tron­ic Music: 1983 Doc­u­men­tary Offers a Fun & Edu­ca­tion­al Intro­duc­tion to Elec­tron­ic Music

Based in Seoul, Col­in Marshall writes and broad­casts on cities, lan­guage, and cul­ture. His projects include the Sub­stack newslet­ter Books on Cities and the book The State­less City: a Walk through 21st-Cen­tu­ry Los Ange­les. Fol­low him on the social net­work for­mer­ly known as Twit­ter at @colinmarshall.

Sci-Fi Writer Arthur C. Clarke Predicted the Rise of Artificial Intelligence & the Existential Questions We Would Need to Answer (1978)

We now live in the midst of an arti­fi­cial-intel­li­gence boom, but it’s hard­ly the first of its kind. In fact, the field has been sub­ject to a boom-and-bust cycle since at least the ear­ly nine­teen-fifties. Even­tu­al­ly, those busts — which occurred when real­iz­able AI tech­nol­o­gy failed to live up to the hype of the boom — became so long and so thor­ough­go­ing that each was declared an “AI win­ter” of scant research fund­ing and pub­lic inter­est. Yet even deep into one such fal­low sea­son, AI could still inspire enough fas­ci­na­tion to become the sub­ject of the 1978 NOVA doc­u­men­tary “Mind Machines.”

The pro­gram includes inter­views with fig­ures now rec­og­nized as lumi­nar­ies in the his­to­ry of AI: John McCarthy, Mar­vin Min­sky, Ter­ry Wino­grad, ELIZA cre­ator Joseph Weizen­baum. It also brings on no less a tech­no­log­i­cal prophet than Arthur C. Clarke, who notes that the dubi­ous atti­tudes toward the prospect of think­ing machines expressed in the late sev­en­ties had much in com­mon with those about the prospect of space trav­el dur­ing his youth in the thir­ties. In his view, we were already “cre­at­ing our suc­ces­sors. We have seen the first, crude begin­nings of arti­fi­cial intel­li­gence,” and we would “one day be able to design sys­tems that can go on improv­ing them­selves.”

If com­put­ers were there­by to gain greater-than-human intel­li­gence, it would, of course, “com­plete­ly restruc­ture soci­ety” — not that the soci­ety he already knew would­n’t “col­lapse instant­ly” if its own rel­a­tive­ly sim­ple com­put­ers were tak­en away. Clarke not only asks the ques­tion now on many minds of what “the peo­ple who are only capa­ble of low-grade com­put­er-type work” will do when out­stripped by AI, but more deeply under­ly­ing ones as well: “What is the pur­pose of life? What do we want to live for? That is a ques­tion which the intel­li­gent com­put­er will force us to pay atten­tion to.”

Few view­ers in 1978 would have spent much time pon­der­ing such mat­ters before. But pre­sent­ed with footage of all this now-prim­i­tive pro­to-AI tech­nol­o­gy — the com­put­er chess tour­na­ment, the sim­u­lat­ed ther­a­pist, the med­ical-diag­no­sis assis­tant, the NASA Mars rover to be launched in the far-flung future of 1986 — they must at least have felt able to enter­tain the idea that they would live to see an age of machines that could not just think but, as the nar­ra­tor puts it, pos­sess “the most cru­cial aspect of com­mon-sense intel­li­gence: the abil­i­ty to learn.” Per­haps anoth­er AI win­ter will fore­stall that age yet again — if it’s not already here.

Relat­ed con­tent:

Sci-Fi Writer Arthur C. Clarke Pre­dicts the Future in 1964: Arti­fi­cial Intel­li­gence, Instan­ta­neous Glob­al Com­mu­ni­ca­tion, Remote Work, Sin­gu­lar­i­ty & More

Before Chat­G­PT, There Was ELIZA: Watch the 1960s Chat­bot in Action

Hunter S. Thomp­son Chill­ing­ly Pre­dicts the Future, Telling Studs Terkel About the Com­ing Revenge of the Eco­nom­i­cal­ly & Tech­no­log­i­cal­ly “Obso­lete” (1967)

Based in Seoul, Col­in Marshall writes and broad­casts on cities, lan­guage, and cul­ture. His projects include the Sub­stack newslet­ter Books on Cities and the book The State­less City: a Walk through 21st-Cen­tu­ry Los Ange­les. Fol­low him on the social net­work for­mer­ly known as Twit­ter at @colinmarshall.

What Ancient Greek Music Sounded Like: Listen to a Reconstruction That’s “100% Accurate”

Between 750 BC and 400 BC, the Ancient Greeks com­posed songs meant to be accom­pa­nied by the lyre, reed-pipes, and var­i­ous per­cus­sion instru­ments. More than 2,000 years lat­er, mod­ern schol­ars have final­ly fig­ured out how to recon­struct and per­form these songs with (it’s claimed) 100% accu­ra­cy.

Writ­ing on the BBC web­site, Armand D’An­gour, a musi­cian and tutor in clas­sics at Oxford Uni­ver­si­ty, notes:

[Ancient Greek] instru­ments are known from descrip­tions, paint­ings and archae­o­log­i­cal remains, which allow us to estab­lish the tim­bres and range of pitch­es they pro­duced.

And now, new rev­e­la­tions about ancient Greek music have emerged from a few dozen ancient doc­u­ments inscribed with a vocal nota­tion devised around 450 BC, con­sist­ing of alpha­bet­ic let­ters and signs placed above the vow­els of the Greek words.

The Greeks had worked out the math­e­mat­i­cal ratios of musi­cal inter­vals — an octave is 2:1, a fifth 3:2, a fourth 4:3, and so on.

The nota­tion gives an accu­rate indi­ca­tion of rel­a­tive pitch.

So what did Greek music sound like? Below you can lis­ten to David Creese, a clas­si­cist from the Uni­ver­si­ty of New­cas­tle, play­ing “an ancient Greek song tak­en from stone inscrip­tions con­struct­ed on an eight-string ‘canon’ (a zither-like instru­ment) with mov­able bridges. “The tune is cred­it­ed to Seik­i­los,” says Archae­ol­o­gy Mag­a­zine.

For more infor­ma­tion on all of this, read D’An­gour’s arti­cle over at the BBC.

Note: An ear­li­er ver­sion of this post appeared on our site in Octo­ber, 2013.

If you would like to sign up for Open Culture’s free email newslet­ter, please find it here. Or fol­low our posts on Threads, Face­book, BlueSky or Mastodon.

If you would like to sup­port the mis­sion of Open Cul­ture, con­sid­er mak­ing a dona­tion to our site. It’s hard to rely 100% on ads, and your con­tri­bu­tions will help us con­tin­ue pro­vid­ing the best free cul­tur­al and edu­ca­tion­al mate­ri­als to learn­ers every­where. You can con­tribute through Pay­Pal, Patre­on, and Ven­mo (@openculture). Thanks!

Relat­ed Con­tent:

Hear What Homer’s Odyssey Sound­ed Like When Sung in the Orig­i­nal Ancient Greek

Hear Homer’s Ili­ad Read in the Orig­i­nal Ancient Greek

Hear the Old­est Song in the World: A Sumer­ian Hymn Writ­ten 3,400 Years Ago

Hear The Epic of Gil­gamesh Read in the Orig­i­nal Akka­di­an, the Lan­guage of Mesopotamia

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Scientists Discover that Ancient Egyptians Drank Hallucinogenic Cocktails from 2,300 Year-Old Mug

If ZZ Top have a favorite ancient Egypt­ian deity, that deity is sure­ly Bes, whom the New York Times’ Alexan­der Nazaryan quotes cura­tor and schol­ar Branko van Oppen de Ruiter as call­ing “a beer drinker and a hell-rais­er.” In a paper pub­lished last month in Sci­en­tif­ic Reports, Van Oppen and fif­teen col­lab­o­ra­tors call the row­dy but appar­ent­ly benev­o­lent Bes “one of the most fas­ci­nat­ing and wild­ly pop­u­lar fig­ures of ancient Egypt­ian reli­gion,” and he’s come to mod­ern pub­lic atten­tion thanks to the sub­ject of that paper: a 2,000-year-old cup mold­ed in the shape of his head that has test­ed pos­i­tive for traces of psy­che­del­ic sub­stances — as well as alco­hol and bod­i­ly flu­ids.

Their analy­sis of the mug, a 3D mod­el of which you can exam­ine above, “yield­ed evi­dence of two plants known to have hal­lu­cino­genic prop­er­ties: Syr­i­an rue and the blue water lily,” writes Nazaryan, and it also bore traces of “a fer­ment­ed alco­holic liq­uid derived from fruit,” then sweet­ened with pine nuts, hon­ey, and licorice.

Those were the sorts of ingre­di­ents ancient Egyp­tians had at hand to make the med­i­cine go down — if med­i­cine it was. Nazaryan quotes dig­i­tal archae­ol­o­gist Davide Tanasi, whose lab per­formed the research, cit­ing the traces of sub­stances like blood and breast milk as under­scor­ing that “this is a mag­i­cal potion,” rather than one intend­ed as pure­ly cura­tive.

Bes, as Van Oppen and his col­lab­o­ra­tors write, “emerged from the mag­i­cal realm of the world of demons as a guardian fig­ure,” and by the Roman Impe­r­i­al age “spo­rad­i­cal­ly acquired divine wor­ship.” He “pro­vid­ed pro­tec­tion from dan­ger, while simul­ta­ne­ous­ly avert­ing harm” — and also “had a cer­tain regen­er­a­tive impor­tance con­tribut­ing to the ful­fill­ment and hap­pi­ness of fam­i­ly life in all facets of repro­duc­tion, from viril­i­ty and sex­u­al­i­ty, via fer­til­i­ty and fecun­di­ty, to child­birth and growth.” Hence the spec­u­la­tion that women hop­ing to become preg­nant would drink the potion from his head in order to take a psy­che­del­ic jour­ney that would set them on the path to moth­er­hood. That’s hard­ly the most effi­cient means to the end, as we’d see it today, but giv­en the birthrates of increas­ing­ly many soci­eties across the world, we mod­erns may find our­selves in need of Bes’ assis­tance yet.

Relat­ed con­tent:

The Gold­en Guide to Hal­lu­cino­genic Plants: Explore the 1977 Illus­trat­ed Guide Cre­at­ed by Harvard’s Ground­break­ing Eth­nob­otanist Richard Evan Schultes

Based in Seoul, Col­in Marshall writes and broad­casts on cities, lan­guage, and cul­ture. His projects include the Sub­stack newslet­ter Books on Cities and the book The State­less City: a Walk through 21st-Cen­tu­ry Los Ange­les. Fol­low him on the social net­work for­mer­ly known as Twit­ter at @colinmarshall.

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