main index   © Jeff Matthews 2002-2012   Jan 2011

These three entries related to Cuma appeared separately in the Around Naples Encyclopedia on the dates indicated and have been consolidtated here onto a single page.

entry July 2003
Cuma Keeping a Sibyl Tongue in Your Head


Time has not been kind to Cuma. In Rome, for example, it is no problem at all to wander among Imperial relics and be awed by antiquity. Indeed, even in Naples, itself, if you criss-cross the historic center of town, you are still very much in physical contact with downtown Neapolis of 400 b.c. Cuma, however, is different. Today, it is an "archaeological park," where you get the impression that, well, here is where the Greeks maybe built a temple or something. There is little to remind the average visitor that Cuma was one of the truly important Greek city-states of the ancient world, just like its more famous cousin, Athens. 

Cuma plays a large role in many of the myths handed down to us as part of our classical heritage: Ulysses and Aeneas both landed here, the Cyclopes roamed here, and here was the entrance to Hades through the Averno swamp. Cuma, of course, is best known as the abode of the sibyl, the priestess of Apollo, one of many in the Greek world, and the most famous. In the fifth century, BC, she is said to have offered to sell the Etruscan king of Rome, Tarquin, nine books of prophecy. Twice, the king refused. Each time the sibyl tossed three of the books into a fire and doubled the price on those remaining. Tarquin bought the last three books; they contained instructions for gaining the favor of foreign gods. Perhaps Tarquin sensed, rightly, that his Etruscans were about to need all the help they could get in the face of the impending revolt of their Roman subjects. The Sibylline books were used to invoke divine help in 431 during an epidemic, and thus did the foreign god, Apollo, make his way into the Roman pantheon, the first of many Greek deities to do so.




Legend has it that the sibyl was a priestess who forgot to mention eternal youth when she bargained with Apollo for eternal life, thus winding up an old hag dispensing prophecy from within her many-chambered grotto (photo). If you choose not to believe that version, you are free to hold that popular imagination of the day synthesized into a single person what was really a long succession of priestesses of the cult of Apollo. This figure of the Sibyl of Cuma later found great favor among the Romans. In the Aeneid, Virgil uses the sibyl to introduce his hero to the netherworld, and, indeed, we owe to Virgil our only description of the grotto of the sibyl: 





But good Aeneas
Makes for the hill-top, where aloft sits throned 
Apollo, and a cavern vast, the far
Lone haunt of the dread Sibyl, into whom
The Delian bard his mighty mind and soul
Breathes, and unlocks the future
The Mighty face of the Euboean rock
Scooped into a cavern, whither lead
A hundred wide ways, and a hundred gates;
Aye, and therefrom as many voices rush,
The answers of the Sibyl.

Fascination for the figure of the sibyl continued even into the Renaissance, where she puts in an appearance in Michelangelo's paintings in the Sistine Chapel. 

The Cumans came from from Eubea in Greece to settle on the Italian mainland, although they apparently settled first on the island of Ischia before moving across to the mainland to displace an Italic people known as the Opici. This happened sometime around 700 b.c., although there are questions about the precise date. In any event, the Cumans built themselves into a formidable power in this part of the Mediterranean, contending over the course of three centuries with other powers such as the Etruscans from the north and, later, with the Samnites from the interior. [Also see Ancient Ischia/Pithecusa]

The city-state of Cuma was at its height roughly between the years 700-500 BC, ruling much of present-day Campania. The city, itself, spread out well beyond the simple site of the acropolis we see today into the surrounding area of Miseno and Baia. In 680 the Cumans helped to found modern Naples, in the sense that they moved in to displace settlers from Rhodes, who were then forced to desert their own original town of Parthenope and move inland to set up a new city, a neapolis—Naples. The two populations eventually mixed, as did the old and new cities. ("Parthenopean" still remains a common synonym for "Neapolitan" in local usage.) The Cumans also reached out farther south to found Zancle, modern-day Messina. At its height, Cuma was a bulwark against Etruscan expansion from the north and played a part in the defeat of the Etruscans in the waters off of Cuma, hastening the demise of Etruria. Then, in 420, the Cumans, themselves were annexed by another great early Italic power, the Samnites, fierce warriors from the rugged territory near Benevento, who later battled the Romans for two centuries for hegemony in southern Italy—a battle the Samnites ultimately lost. 

When the Romans annexed Cuma, it flourished once again, this time as a sort of an early version of the Riviera. Here is where the "beautiful people" of the Empire rubbed elbows. Cicero, Lucullus, Julius Caesar, and Pliny, among others, built villas and took the waters in the famous thermal baths of the Flegrean fields. Further growth took place when Caesar Augustus turned the entire area of Miseno into a mighty port for the Western imperial fleet

After the fall of Rome, Cuma was apparently used as a base by the invader Goths. It then turned Greek again for a brief period under the short-lived Byzantine reunification of Italy, subsequently falling under the dominion of the Duchy of Benevento. It was sacked a few times during Saracen incursions and, finally, Cuma, this first great city in Italy, was little more than a nest for itinerant pirates when it was destroyed by Naples in 1207. Yet, fascination with Virgil's description held sway over the centuries. In the Middle Ages they searched for the Sibylline grotto and even thought they had found it a few times. (Today there is still another "grotto of the sibyl" at nearby Lake Averno. It was long thought to be the mythological cave but, apparently, is not. See link to "The Pseudo-Grotto...", below).

It wasn't until the middle of the 20th century that the real thing was brought to light, uncovered through the efforts of the great Neapolitan archaeologist, Amedeo Maiuri. The chamber in question is strangely trapezoidal; the oddly tapered walls are perhaps the influence of Etruscan architecture. It is the closest thing yet found to the chamber described by Virgil, but is it the real "real thing"? Probably, but only one person knows for sure, and she has been silent for many centuries.



entry Sept. 2003

Cuma (2)
, oracles

Deep in a cave the Sibyl makes abode;
Thence full of fate returns, and of the god.
Thro' Trivia's grove they walk; and now behold,
And enter now, the temple roof'd with gold.

The Aeneid  book 6, 10-13,
 trans. John Dryden

The cave of the sibyl of Cuma

"Oracle" meant three things in ancient Greece; (1) the person through whom a god speaks; (2) the temple or shrine associated with this process; and (3) the actual answer or prophecy given by a god through the prophet, usually a priestess. There were many such sites in Greece and Magna Grecia. The most famous of these was certainly the site at Deplhi, on the slopes of Mt. Parnassus, a site protected by Apollo, himself. The term "delphic" has, of course, come to mean, by extension, "obscure" or "cryptic". The temples were generally on some sacred site, a place thought to be specially endowed with qualities that would enhance the oracular abilities of the priestess—perhaps a spring, a cave, a mountain peak, or a place often struck by lightning. Strabo (A.D. 46-120) spoke of the pneuma, the gas or vapour that arose from a cleft in the earth. It was inhaled by the priestess, thus inducing the trance in which she could interpret the answers from the gods correctly. 

In 1900, a scholar, Adolpe Paul Oppé, wrote that no such chasm or cleft existed at Delphi, and that, anyway, no gas could imitate the symptoms of spiritual possession. Since that time, modern science has sort of pooh-poohed the idea of pneuma-induced trances at Delphi, and, by extension, other such sites in the world of ancient Greece. Now, lo and behold, according to the August 2003 issue of Scientific American, "two geologic faults that intersect precisely under the site of the oracle [have been found]..." and "...the petrochemical-rich layers in the limestone formations of the region most likely produced ethylene, a gas that induces a trance-like state and that could have risen through fissures created by the faults." 

After inhaling a goodly quantity of ethylene, I am reminded of our local oracle, Cuma, the sibyl of which handed out prophecies just like her sisters in Greece. As far as I'm concerned, the sibyl of Cuma was even better; after all, her name has generalized to "sibylline," meaning "mysterious," obviously better than "delphic"— "obscure". I would rather be sibylline than delphic, any day, and I'm sure I speak for most ethylene breathers. 

Geologically, I wonder if investigators of Delphi might like to come and have a look at Cuma, on the edge of the infamous "Phlegrean Fields," one of the most geologically active zones in Europe. We have clefts and bubbling sulfur pits and caves with abundant  pneuma. Of one such place, Mark Twain wrote: 


"...but the Grotto of the Dog [at Lake Averno] claimed our chief attention, because we had heard and read so much about it. Everybody has written about the Grotto del Cane and its poisonous vapors, from Pliny down to Smith, and every tourist has held a dog over its floor by the legs to test the capabilities of the place. The dog dies in a minute and a half —a chicken instantly. As a general thing, strangers who crawl in there to sleep do not get up until they are called. And then they don’t, either. The stranger that ventures to sleep there takes a permanent contract. I longed to see this grotto. I resolved to take a dog and hold him myself; suffocate him a little, and time him; suffocate him some more, and then finish him. We reached the grotto about three in the afternoon, and proceeded at once to make the experiments. But now, an important difficulty presented itself. We had no dog..."

Dangling a beautiful priestess over a pit of pneuma? Now, that's my idea of a good time.


entry Mar 2010

Pseudo-Sibyl still sells seashells...

(photo © courtesy of
NapoliUndergound) 

Not really, but there is a kindly gentleman named Carlo who stills sells tourists a post-Grand Tour tour of the grotto at Lake Averno, once believed to be the abode of the famed Cumaen Sibyl. Carlo is the

...last survivor of the family that has been hauling people through Sybil's grotto at Averno since the 1800's, is about 80 and is like a character right of an Eduardo play. He takes a bus from Pozzouli to meet tourists who call ahead, then after his first step inside, supported by his walking cane, recites his spiel, as he has done since childhood...

I have that quote from Larry Ray, who has items in this encyclopedia and who translates for NapoliUnderground, a local band of ferocious spelunkers and troglodytes. From their website, there is this:

We followed Carlo listening to his fascinating and fantastic accounts as we moved through the principal tunnels and galleries...we can still see ancient symbols etched on the walls (first a cross, and a palm and a bit further on a fish and more). About halfway into the exploration, on the right wall there is a small mysterious passageway that curves to the left continuing on with a long stairwell carved into the rock, ending in a flooded tunnel.


Bear in mind that this was the passageway thought for many centuries to be the cave of the Cumaean Sibyl, the cave decribed by Virgil in the 6th book of the Aeneid. It inspired centuries of scholars and grand tourists from Petrarch and Boccaccio in the Middle Ages down to the irreverent musings of Mark Twain. Then, in the 1930s, Amadeo Maiuri, the great Neapolitan archaeologist convinced scholars that he had found the real deal in Cuma, itself.
Since that time, the Grotto of the Sibyl at Lake Averno has been referred to as the "Pseudo-Grotto of the Sibyl of Cuma." Maiuri speaks of it in I Campi Flegrei (dal sepolcro di Virgilio all’antro di Cuma) [The Plegrean Fields, from Virgil's Tomb to the Grotto of Cuma] (Poligrafico dello Stato. Roma, 1963.) [my translation]:

There was an ancient oracle connected to the cult of the dead and the gates of Averno, where a thermal water source led to the popular legend that here were the waters of the river Styx and the abode of the gods of the underworld. The belief was so persistent through the centuries that even Hannibal, when he lay waste the fields of Cuma and threatened Pozzuoli in 209 BC, felt compelled to perform ritual sacrifices to the powerful and mysterious gods in this place. Not even the grand transformations wrought by Agrippa and Augustus could eradicate the sense of religious terror inherent in the area. With the triumph of Christianity and the destruction of the vital force of empire, the Sibyllan cult at the acropolis of Cuma and the entire region with its connecting tunnels beneath the hills, fell into a state of total abandon, covered by earthslides and encroaching waters. Popular legend again turned Italic and placed the grotto of the Cumaean Sibyl on the slopes of Lake Averno...The main gallery is actually a path created for the purpose of joining Lake Averno to Lake Lucrino and was probably part of the same large body of construction undertaken by Agrippa in 37 BC. That is, besides the navigable channel from the inner lake to the sea, there was a need to provide a land passageway as well...[for various logistical needs].

That is now the prevailing opinion among scholars. The entrance is on the western slope of Lake Averno, still hidden in a stand of trees about 300 meters from the point where the access road in from the coast road meets the lake. You may not be getting the Sibyl of Cuma, herself, but you are getting some spectacular archaeology. I look forward to more news from our NapoliUnderground stalwarts, who, I hear, are breaking out the scuba gear (!) since much of the passageway is now submerged. (The last time I went anywhere with these people, I almost got myself killed. See Proud to be a Troglodyte.)


[Also see this interesting exchange of letters about this and similar sites near Baia.] 

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