Archive for the ‘Roma, Caput Mundi’ Category

Healthy snacks, grilled meats at Colosseum tailgates

Saturday, November 26th, 2022

An excavation of the Colosseum’s sewer systems has revealed the ancient Roman versions of Cracker Jacks and ballpark franks and it’s melon and mutton. The study aims to learn more about how the ancient sewer and hydraulic systems operated under the Flavian Amphitheater with a particular focus on solving the mystery of how the underground was flooded during water spectacles. In January 2021, wire-guided robots were sent to video record and laser scan the drains and sewers under the arena. A year later, a stratigraphic excavation of the south collector of the sewer network began, clearing 230 feet of muck that contained archaeological treasure in the form of ancient garbage.

Sewers are often constipated with archaeological material from the very bowels of daily life in the ancient city, and the sewers under the Colosseum contain a unique variety of organic remains left by both the spectacles and the spectators. The excavation of the south collector brought in a rich harvest: the discarded remains of chestnuts, walnuts, pine nuts, hazelnuts, figs, peach pits, plum pits, cherry pits, olive pits, blackberries, elderberries, melon seeds and grape seeds, evidence of the snacks consumed by the audience in the bleachers during the games. They didn’t just have snacks in the stands. It seems spectators rigged up braziers so they could grill up some meat, mostly pork and mutton, as they watched people and animals being butchered for sport.

Remains of animals who starred in the games were found as well. There were bones of bears of different sizes, possibly used in acrobatic displays, lions, leopards, ostriches and deer, likely used in the venationes (staged animal hunts). There were also dogs of different sizes. The smallest was less than a foot in height, but stocky and strong, a predecessor of the dachshund. Remains of plants that grew in the Colosseum showed a wide degree of biodiversity, ranging from blackberries to boxwoods and laurels. Some of the plants were spontaneous growth (the international animal and human feces spread led to hundreds if not thousands of different non-native plants taking root in the Colosseum); the evergreens were probably deliberately planted for landscaping.

The excavation also recovered artifacts. As you would find under the sewer grates of the sports arena today, there’s a lot of spare change down there. Archaeologists unearthed 53 bronze coins from the Late Imperial era, and a rare orichalcum sestertius struck in 170-171 A.D. to commemorate the 10th anniversary of the ascension of Marcus Aurelius to the imperial throne. Personal objects found include bone game dice, a bone pin and clothing elements (shoe nails, leather, studs).

I can’t embed this video from the Facebook page of the Archaeological Park of the Colosseum, but do yourself a favor and follow the link because it shows urban spelunkers from the organization Roma Sotterranea (Underground Rome) exploring the sewer, squeezing through uncomfortably tight, mucky spaces and pointing out the brick stamps inscribed with the names of the makers which identify the period when that stretch of construction or repairs was done.

Roman gold coin, 1 of only 2 known, for sale

Saturday, October 29th, 2022

An exceptionally rare gold medallion issued by the emperor Maxentius around 308 A.D. that is one of only two known surviving in the world will be sold at auction next week. It is a quaternio, meaning a single gold coin worth four aurei, although of course it was not intended for circulation. It was a commemorative issue for Maxentius to celebrate his reconstruction of the Temple of Venus and Roma in the Eternal City.

The Templum Veneris et Romae was a double temple dedicated to the goddess Venus Felix, mother of Aeneas and through him of the Roman people, and to Roma Aeterna, the deity who was the personification of the city and larger state. The temple was constructed by Emperor Hadrian in 135 A.D., but he didn’t just order it built. He fancied himself something of a draftsman/architect and he personally designed the plans for this temple. They were not universally acclaimed, to put it mildly, and when Trajan’s revered architect Apollodorus of Damascus voiced his objections to Hadrian’s plan, the emperor had him executed and built it the way he wanted.

Here’s Cassius Dio’s account (Roman History, LXIX.4) of their animosity and its fatal conclusion:

[T]he true reason was that once when Trajan was consulting him on some point about the buildings he [Apollodorus] had said to Hadrian, who had interrupted with some remark: “Be off, and draw your gourds. You don’t understand any of these matters.” (It chanced that Hadrian at the time was pluming himself upon some such drawing.) When he became emperor, therefore, he remembered this slight and would not endure the man’s freedom of speech. He sent him the plan of the temple of Venus and Roma by way of showing him that a great work could be accomplished without his aid, and asked Apollodorus whether the proposed structure was satisfactory. The architect in his reply stated, first, in regard to the temple, that it ought to have been built on high ground and that the earth should have been excavated beneath it, so that it might have stood out more conspicuously on the Sacred Way from its higher position, and might also have accommodated the machines in its basement, so that they could be put together unobserved and brought into the theatre without anyone’s being aware of them beforehand. Secondly, in regard to the statues, he said that they had been made too tall for the height of the cella. “For now,” he said, “if the goddesses wish to get up and go out, they will be unable to do so.” When he wrote this so bluntly to Hadrian, the emperor was both vexed and exceedingly grieved because he had fallen into a mistake that could not be righted, and he restrained neither his anger nor his grief, but slew the man.

The temple was huge, built on a platform 475 feet long and 330 feet wide along the Sacred Way on the slopes of the Velia hill next to the Colosseum. More than 100 feet high, it was the largest temple in the city and for centuries one of the most important shrines in the empire. Construction of the temple is what spurred the removal of the colossal statue of Nero, which gave the Flavian Amphitheater its nickname. (The machinery Apollodorus talks about being stored in the temple were the apparatuses used in the spectacles at the amphitheater.) Hadrian took a non-standard approach to temple design, placing the cellae (the rooms where the images of the goddesses dwelled) back-to-back instead of side-by-side. This was a bit of an anagram pun on Hadrian’s part. AMOR (love) is ROMA spelled backwards.

When the temple was heavily damaged in a fire in 307 A.D., Maxentius rebuilt it. He did not follow in Hadrian’s architectural footprints, but instead had it reconstructed in the apdsidal form with vaulted ceilings that was typical of early 4th century Rome. He replaced the burned wooden ceiling with a stone coffered vault and doubled the thickness of the walls to support it. He also redid the cellae so they conformed to the classical design that Hadrian had eschewed. Most of the temple was destroyed in an earthquake in the 9th century and the church built in the ruins, but the remains of the cella and vaulted apse still stand today.

Maxentius made this project the cornerstone of his imperial identity. For four years, the rest of his reign until his death in battle against Constantine in 312 A.D., he struck widely circulated bronze and silver coins depicting himself on the obverse and the goddess Roma sitting in a hexastyle temple on the reverse. The inscription on the reverse, CONSERVATOR VRBIS SVAE, means “preserver of his city,” and Maxentius certainly strove to earn the title. He poured money into the renewal of Rome, restoring old public buildings and constructing new ones.

In addition to the circulating coins, the emperor had special issue ultra-valuable, ultra-fine commemorative gold medallions made conveying the same sentiment. The one coming up for auction features the bare head of Maxentius facing left on the obverse, and Roma seated on a shield decorated with the she-wolf and twins Romulus and Remus. A winged Victory stands on a globe in Roma’s hand. The pre-sale estimate is $100,000 – $200,000, but it could well go much higher. An even finer issue of an eight-aurei medallion featuring Maxentius on the reverse as well, holding a scepter and receiving a globe from Roma, set a new world record for Roman gold coins when it sold at auction for $1.4 million in 2011.

Maxentius would be the last emperor to live in Rome, but his dedication to the physical fabric of the city was forgotten, largely by design of his successor. Constantine issued a damnatio memoriae decree against Maxentius, destroying all public references to him, including the inscriptions on the buildings he had restored or constructed. Constantine took all the credit for them instead, propped up by Christian writers villainizing his former rival as a tyrannical brute and lionizing Constantine, who built a new capital a thousand miles away and named it after himself, as Rome’s reviver.

Frescoed domus under Baths of Caracalla opens

Sunday, July 3rd, 2022

The remains of a vividly frescoed domus under the Baths of Caracalla in Rome have opened to the public for the first time. The two-storey domus was built during the reign of Hadrian in the 2nd century, part of an upscale neighborhood adjacent to the Capena Gate that was demolished in 206 A.D. to make way for the great public baths that would be built during the reigns of the emperor Septimius Severus and his son Caracalla between 212 and 217 A.D. There is evidence that the structure underwent several phases of renovation and alteration, including being subdivided into an apartment building with an elegant luxury domus on the ground and first floor and apartments for the high middle class on the upper floors.

The rooms were vividly painted with faux architectural panels, animals, objects, floral elements, figures and landscapes in a style that was fashionable in the mid-2nd century. One room’s decorations are striking examples of Roman religious syncretism, depicting images of Greco-Roman and the Egyptian gods whose cults had a wide following among the Roman upper classes.

This room was initially believed to have been the lararium, the space dedicated to the worship of the gods of the household, but study of the imagery found that it was a devotional space that at different times was dedicated to Roman and Egyptian deities. The fresco of architectural vistas with human figures, the Capitoline triad of Jupiter, Juno and Minerva, and Dionysus is the older of the two, dating to between 134 and 138 A.D. The other contains depictions of foreign gods — the jackal-headed god of the dead Anubis, Isis with a lotus flower and feathers, a barely visible Serapis — and was painted in the last decades of the 2nd century.

The remains of the structure were first discovered during the excavation of the eastern palaestra of the Baths in the 1860s and 1870s. Hundreds of fragments of ceiling frescoes were recovered in excavations of the triclinium (the dining room) of the domus in 1975. The fragments were recovered and some of the frescoes in the other rooms detached for study and conservation.

A recent campaign of stabilization, restoration and reinstallation of the removed frescoes has made it possible for the domus to open to visitors as a stop in the tour of the Baths of Caracalla. The fresco on the vaulted ceiling of the triclinium has been pieced back together and displayed for the first time at the new entrance to the domus.

Director of the Baths of Caracalla, Mirella Serlorenzi, explains what makes this building, dubbed “the house where the gods lived together,” unique: “The presence in the same environment of Jupiter, Juno and Minerva together with Anubis, Isis and probably Serapis is the sign of that religious syncretism typical of ancient Rome since its foundation. But the rooms we are now opening are of great interest also because they show the microcosm of a private house and the macrocosm of a large imperial facility, the Baths of Caracalla, at a distance of a few meters from each other. A suggestive comparison that prompts us to present a small preview of the ceiling of a second room of the domus, the Triclinium, now the subject of studies and research for its overall restoration.”

VR bus drives back in time through ancient Rome

Thursday, June 23rd, 2022

On Thursday Rome debuted a new high-tech way to experience its monuments: the Virtual Reality Bus. The small fully electric bus takes a maximum of 14 passengers on a 30-minute circuit of ancient Rome’s most important sites, from Trajan’s Column through the Forums, the Colosseum, the Palatine, the Circus Maximus, to the Theater of Marcellus and back again. While driving by, the magic of VR will transport passengers back in time so they can see the city as it was before the ruins were ruins.

There are no headsets or viewing accessories of any kind required. A transparent 4K OLED screen has been installed in front of each window with a motorized curtain between the screen and the window. When passengers want to see the monuments of ancient Rome as they are today, they raise the curtain. When they want to see what it would have looked like if they drove by 2,000 years ago, they close the curtain for the virtual reality view.

A sophisticated network of 5G broadband synchronizes the 3D virtual models on the screens to the exact location of the bus. Three GPS on different locations on the bus, a three-axis accelerometer, a magnetometer, a velocimeter and a surface laser document every jolt and jostle of the bus and realistic effects are then simulated in real time on the VR screens.

The bus is also equipped with digital speakers between every window and every other seat row, but to give the customers a truly immersive sensory system, they have taken a page from the great Smell-O-Vision stunts of the 1950s. A fragrance delivery system will evoke the scents of ancient Rome as the bus drives by temples, forums, the Colosseum and Circus Maximus. Inspired by the burned offerings to the gods and the assorted funks of the arena, a scent designed to match the site is released as you pass. Temples get you frankincense, myrrh, charcoal, guaiac wood, birch and vetiver grass. When you drive by the Colosseum, you’ll get hit with a wave of metallic aldehydes, civet musk, oud wood, costus, cistus labdanum resin and cumin. The Imperial Forums will serve oak moss, patchouli, sandalwood and amber balsam.

The bus runs every 40 minutes from 4:20PM to 7:40PM. English language tours are available only on the 5:00, 6:20 and 7:40 bus. The others are all in Italian. A regular tickets costs €16 and can be purchased online or at the ticket booth at Trajan’s Column.  Children younger than six ride for free.

Get a sneak peek at what this experience looks like in this video. Alas, there is no Smell-O-Vision on YouTube. Yet.

Cautionary tale and pristine balm tombs open to public

Friday, March 4th, 2022

The Mausoleums of Saxa Rubra, two ancient tombs on the northern outskirts of the modern city of Rome, are for the first time open to the public every third Thursday of the month. Surrounded by modern construction along the Via Flaminia, the 2nd century tombs are little known and easily missed in the bewildering density of historical sites in Rome, but they are of great archaeological significance.

The tombs are on the 8th kilometer of the Via Flaminia, the ancient Republican road leading north out of the city. They were both carved out of the red tufa outcroppings that Saxa Rubra (meaning “red cave”) was named after. 

An inscription identifies the larger of the two tombs as that of Quintus Nasonius Ambrosius, freedman of the Nasonian family, and his wife freedwoman Nasonia Urbica. It was discovered in 1674 during works in preparation for the Jubilee year of 1675. From the moment it was found it was treated in the worst possible way. The history of this tomb is a microcosm of how cultural patrimony can be obliterated by neglect, ignorance and greed. The information panels in the tomb tell the story.

The workers who found the tomb broke through its frescoed ceiling, putting a hole in it and destroying a section of the plaster. The front entrance to the funerary chamber was framed by a temple façade with four pilasters supporting a triangular pediment, also carved out of the same living rock.

Inside they found a rectangular funerary chamber with three niches on its long sides and one at the apex. The walls were divided into two registers separated by a cornice. The bottom register has the niches; the top register alternating lunettes and squares. It was adorned with mosaic floors and elaborate frescoes on every stuccoed surface of the walls, niches and ceiling.

Detailed drawings of the tomb and frescoes by painter and engraver Pietro Santi Bartoli published in 1680 document an absolute riot of richly detailed scenes from mythology (Oedipus and Sphinx, Orpheus charming the animals) and literature, as well as architectural trompe l’oeil (Corinthian columns, cornices, pediments, friezes), floral garlands, animals, urns, allegorical figures (the four seasons, happiness, and some amazing hunt scenes, including one with a pair of rather odd-looking lions attacking a party of shielded men and another with a pair of oversized leopards attacking the men attempting to entrap them, likely for the arena.

The fresco over the inscription referring to Nasonius and Nasonia depicts Ovid as poet laureate with the god Mercury and the Erato, muse of lyric and erotic poetry.  This is a bit of a name-drop by the owners of the tomb, associating themselves by implication with great Augustan-era poet Publius Ovidius Naso, author of the Ars Amatoria and Metamorphoses. There is no actual family connection between Nasonius and Ovid (Naso was a cognomen of the gens Ovidia; the freedman has adopted his former owner’s name (gens Nasonia) as his own).

The discovery was celebrated at the time, but not in any way protected. From the time of its discovery through the late 19th century, even after Rome was made capital of a unified Italy in 1870, the frescoes were pried off and sold piecemeal to a variety of willing buyers including the British Museum. The mosaics were torn up. By the turn of the century even the façade had been destroyed. The fraction of frescoes remaining were damaged and faded to the point of being almost unrecognizable as the works Bartoli had so meticulously recorded two centuries before.

The new information panels in the Tomb of the Nasonians recount the whole sad tale and use Bartoli’s drawings to give visitors a glimpse into what the tomb looked like when it was first discovered.

The second tomb is a soothing balm after the Tomb of the Nasonians. An inscribed marble slab at the door dedicates it to a woman named Fadilla from her loving husband. It was intact and in beautiful condition when it was discovered in 1923. It’s a smaller space but it is luxuriously appointed with a black-and-white mosaic floor with birds, meanders and other shapes in alternating octagons and squares. The walls and ceilings are fully stuccoed and frescoed with winged Cupids, deities, urns, animals (peacocks, antelopes), outlined in colored paint to create curved and polygonal sections.

Fadilla’s tomb was left unmolested, surviving Fascism, World War II and municiple neglect, which thankfully in this case turned out to be remarkably benign. The contrast between the two tombs is marked. This video’s auto-translated closed captions are terrible, but it’s worth watching even if you can’t understand Italian for the video tour of the two tombs.

Pomerial marker found in Rome

Friday, July 16th, 2021

A rare stone marking the pomerium, the sacred boundary line of Rome, dating from the reign of Emperor Claudius has been discovered during the excavation and restoration of Augustus’ Mausoleum in Rome. Known as a cippus, the travertine stone was found still fixed in the ground on the site of the family tomb where Claudius’ own cinerary remains were laid to rest. Only 10 other pomerial cippi have been discovered in Rome and it’s been 100 years since the last one was found.

According to the legend of the founding of Rome, the pomerium was the boundary line of the city ploughed by Romulus on April 21st, 753 B.C., Rome’s birthday. The furrow was ploughed in accordance with elaborate religious rites of Etruscan origin that took days to complete. The wall of the city would be built following the furrow and the strip of land between it and the wall would be considered the pomerium as well as the original furrow. This was a sacred space, dedicated to the city’s patron gods and essential to the protection of the city from supernatural threats. Romulus killed Remus for jumping over the furrow, a sacrilege so monstrous it justified immediate execution.

The urbs of Rome were inside the pomerium. No foreign ruler could cross its  boundary. Armed Romans couldn’t cross it either, including generals returning from war. They had to wait outside until granted a special dispensation for the triumph. Even the lictors, the protectors of the king/consul, could not bear the axes in their fasces within the pomerium. As the city grew, the pomerium remained unchanged since the 6th king of Rome, Servius Tullius, built the Servian wall around it. Sulla was the first to enlarge the pomerium in 80 B.C. when he was dictator, an absolutely massive power move that telegraphed in the clearest of terms that he was in charge and would not be bound even by Rome’s most ancient religious and political traditions.

Claudius’ expansion was, on paper anyway, less of a direct middle finger to the hallowed rules. Tacitus explains in his Annals:

The Caesar also enlarged the pomerium,​ in consonance with the old custom, by which an expansion of the empire​ confers the right to extend similarly the boundaries of the city: a right, however, which, even after the conquest of powerful nations, had been exercised by no Roman commander except Lucius Sulla and the deified Augustus.

(Okay that last part is not actually true. Vespasian had done it too. There are extant cippi from his expansion.)

The markers from the Claudian expansion of the pomerium in 49 A.D. confirm the justification Tacitus provides. The empire has expanded thanks to Claudius’ conquest of Britain, ergo, he has expanded the city’s sacred boundary.

The full inscription of Claudius’ pomerial cippi reads:

TI CLAVDIVS

DRVSI FILIVS CAISAR

AVG GERMANICVS

PONT MAX TRIB POT

VIIII IMP XVI COS IIII

CENSOR P P

AUCTIS POPVLI ROMANI

FINIBVS POMERIVM

AMPLIAℲIT TERMINAℲITQUE


Tiberius Claudius

Son of Drusus, Caesar

Augustus Germanicus,

Supreme Pontiff, vested with the Tribunician power

for the 9th time, acclaimed Emperor 16 times, Consul for the fourth time,

Censor, Father of his Country,

due to the enlargement of the territory of the Roman people, increased and delimited the pomerium.


The one discovered at Piazzale Augusto Imperatore has lost the first five lines and only part of the next two lines survive. Only the last two are complete. That’s enough to identify it as a Claudian pomerial cippus.

On a side note, it gives you a glimpse of one of Claudius’ more arcane interests. He was an antiquarian and made a study of Etruscan language and history. As emperor, he actively pursued the reform of spelling to ensure the proper (ie, ancient) pronunciation of spoken Latin. The Ⅎ character seen twice in the last line was a character Claudius invented to represent the W sound of V to differentiate it from the U sound. (He added two other characters to the Latin alphabet; the usage of all three died with him.) The second line of the inscription has another one of his spelling reforms: the archaic “Caisar” in place of “Caesar.” In Claudius’ time, the AE sound had already shifted to away from the old “aye” closer to the “eh” sound of modern Italian’s “cesare,” and he was extra salty about his own family name being mispronounced, so he made it explicit by adopting the “ai” spelling.

It has gone on display in the Paladino Hall of the Ara Pacis Museum, literally across the street from the Mausoleum, next to a cast of a statue of Claudius.

Nemi ship mosaic/coffee table goes on display

Saturday, March 13th, 2021

A section of mosaic flooring from one of the Nemi Roman ships, lavish floating palaces built by the profligate Emperor Caligula, that for decades was used a coffee table by a couple in New York City has gone on permanent display at the Museum of Roman Ships in Nemi. Antique dealer Helen Fioratti and her husband Nereo acquired the opus sectile mosaic in Italy in the 1960s. The broker claimed it had belonged to the noble Barberini family, but there was no ownership record. The Fiorattis had it mounted in a marble frame and put it on a pedestal in their living room where it served as coffee table and much-admired conversation piece in their Park Avenue apartment for 40 years.

Its secret identity was first rediscovered in 2013 when Dario Del Bufalo, an expert in ancient marbles and author of several books on the subject, was in Manhattan for a book signing. His book on porphyry included an old photograph of the mosaic, which has unusual circular tiles made of the precious dark red marble. He was able to authenticate the panel as one of the luxurious decorations salvaged from the ships thanks to those circles of porphyry and a crack that had been restored. The museum that housed the Nemi ships burned down in 1944 in a battle between Allied forces and the Nazi troops occupying the museum. The hulls of the ships, raised in an arduous lake-draining operation the late 1920s and early 30s, were destroyed in the fire, an incalculable loss, as were many of its salvaged parts.

The mosaic was not in the museum at the time. It was removed before 1944 eventually, nobody knows how, wound up in an antiques shop in Rome couple of decades later. After a four-year investigation, the mosaic was seized by the Manhattan DA’s office and returned to the Italian consulate in October 2017. It has been displayed at temporary exhibits in Italy since its repatriation, but now has a permanent home with the other rare surviving artifacts from Caligula’s great floating palaces.

Lake Nemi was sacred to the goddess Diana. She was worshipped in a sacred grove on its slopes as far back as the 6th century B.C., and the Temple of Diana Nemorensis was built on the north shore around 300 B.C. By the time of Caligula, it was a popular pilgrimage site. By Roman law, no ship could sail on sacred waters. Caligula probably complied with the letter of the law by keeping them mostly anchored. He also built temples on board — both ships had rotating statue platforms believed to have been used for cult figures — which gave him another loophole to the no sailing on sacred waters law. As a devotee of Isis who was syncretically identified with Diana, he likely used his superyachts on her sacred lake to throw lavish parties for religious festivals like the Isidis Navigium, an annual celebration invoking the protection of Isis on sailors at the opening of the navigation season on March 5th.

Despite being built to the exacting standards of Roman seagoing vessels — their hulls were clad in lead sheets to prevent the depredations of shipworms which do not live in freshwater lakes and both ships were equipped with long steering oars — Caligula’s barges couldn’t have done much sailing on the lake even if hadn’t been a sacrilege to do so. Nemi is a small, roughly circular lake formed from the crater of an extinct volcano. Its average width is 1 kilometer. The barges were 73 x 24 meters and 70 x 20 meters, so it only would have taken a voyage of 14 ship lengths to cross its full width. They were lake palaces, not a means of transport, and if they left the shore at all, they were at most rowed (in the case of the smaller boat) and/or towed (the larger had no means of propulsion) to the center of the lake.

Suetonius cites Caligula’s opulent taste in ships as an example of his profligacy in The Lives of the Twelve Caesars:

He built two ships with ten banks of oars, after the Liburnian fashion, the poops of which blazed with jewels, and the sails were of various parti-colours. They were fitted up with ample baths, galleries, and saloons, and supplied with a great variety of vines and other fruit-trees. In these he would sail in the day-time along the coast of Campania, feasting amidst dancing and concerts of music.

The Nemi ships had the same luxurious decorations and amenities, even though they had nowhere to go, as attested to by the floor mosaic which is of highest quality in materials and craftsmanship. 

Today the museum houses 1/5th scale replicas of the ships, although last summer the mayor of Nemi was making noises about asking Germany to fund full-scale replicas by way of reparations. The problem with that notion is that there is no direct evidence that the Nazis burned the ships. Allied planes bombed the museum striking at the German anti-aircraft artillery nest which was deliberately installed there in the hope that priceless archaeological patrimony would act as a shield. The bomb drop did minimal damage to the exterior of the museum, and hours later museum staffers saw Nazi occupiers with torches walking around inside just before the fire broke out the night of May 31st. The Germans cleared out that night. US ground troops arrived four days later. 

Here’s a silent but deadly (in a good way) British Pathé newsreel documenting the exposure of one of the ships in 1930.

Mosaics from luxury Roman villa found under luxury Roman condos

Monday, October 12th, 2020

The Domus Aventino is a high-end condominium complex offering all technology, comfort, amenities, energy efficiency and round-the-clock of new construction in the historic surroundings of Piazza Albania at the foot of Rome’s Aventine Hill. Three buildings, built in the 1950s and for decades headquarters of a bank, were converted into 180 luxury apartments and penthouses. Installation of new earthquake-resistant foundations in 2014 revealed ancient remains which were excavated by archaeologists from the Special Superintendency of Rome. Elaborate mosaic floors from an Imperial-era villa demonstrated that the luxury dwellings of modern Rome stood on two hundred years of luxury dwellings of ancient Rome.

There is evidence of human occupation at the site going back to the prehistory of Rome, the 8th century B.C. when legend has it Romulus founded the city. The excavation also unearthed a wall of volcanic tufa blocks that may have bene the base of a guard tower built between the 4th and 3rd century B.C. when the Servian Wall was constructed looping around the foot of the Aventine Hill. Just a few steps away on the Viale Aventino is an extremely rare surviving archway from this wall in which a throwing weapon like a ballista or a catapult could be positioned to defend against marauders.

The site seems to have first changed from public defensive structure to private use around the middle of the 2nd century B.C., although the material from this period is too sparse to determine how it was used. Within this large perimeter, the floorplan of a domus emerged with identifiable areas for sleeping and for daytime use, storage areas and open-air gardens. Over the two centuries, six levels of floors were superimposed on each other. The full stratigraphic record was brought to light in one location of the house, and analysis of the six layers found that the home was restructured about every 30 years. Every generation put its stamp on this villa, altering it and refurbishing it to meet new needs and fashions.

The oldest mosaic floor dates to the late 1st century B.C. and features black and white tiles arranged in a hexagonal pattern. The next two chronologically date to the second half of the 1st century A.D. and the beginning of the 2nd. A partial inscription (the black tiles that formed the letters were reused in later renovations) dates to the reign of Trajan (98-117 A.D.) and records three patrons of that particular mosaic pavement, suggesting it may have had a semi-public use at this time, as in for members of an association.

Black-and-white geometric mosaics from the era of Hadrian (117-138 A.D.) were found in good condition, but the real stand-outs are five mosaics dating to the Antonine dynasty (150-175 A.D.). These were the first ones encountered by the finders and they are dazzling in their array of iconographic elements and color accents. One floor has a black-on-white figure eight pattern that has never been seen before. A few painted walls from this phase have also survived.

The Antonine mosaic floors undulate today, a result of centuries of earth movement culminating in structurally damaging subsidence that likely caused the abandonment of the villa in the early 3rd century. In addition to the floors of the domus, archaeologists discovered hundreds of artifacts including lacquered bowl fragments, a hairpin, a key and an amphora used to store garum, the fermented fish gut sauce that Romans put on everything.

The excavation, conservation of the mosaics and walls in situ and the creation of an exhibit environment to allow the public access to the exceptional remains were privately financed by the developers of the complex who are happily using the extreme coolness of their ancient basement in their promotional materials. The Hadrianic and Antonine mosaics are on display, enhanced by a light projection system that fills in some of the blanks in the mosaics and visually recreates lost frescoed walls and furnishings of the domus. They’re calling it an archaeological treasure chest, opened to the public two days a month, then closed back up to protect it (and the luxury penthouse owners).

Mystery underground basilica reopens in Rome

Wednesday, December 11th, 2019

The earliest known religious basilica was a secret when it was first built in the 1st century A.D. It was ingenious constructed entirely underground by digging out the forms of the walls and pillars from the soft volcanic tufa, pouring concrete into them and then cutting away the tufa. They poured arches for the barrel vaulted and dome ceilings over the pillars and then cut out all the tufa left in the interior to create a basilica just like the ones used as public buildings above ground.

The public ones were used to do business, commercial, legal and governmental. It wasn’t until Constantine that the basilica design was used for the first churches in the 4th century. The one exception is this remarkable structure just outside the ancient walls of Rome at the Porta Maggiore. To this day we don’t know what exactly the space was used for. The mythology-heavy stucco reliefs and architectural proportions (all measurements relate to the number three) indicate it may have been a cult site for a Neopythagorean mystery religion. The dating of the mosaic floor indicate it two construction periods, one under Augustus, the second under Claudius.

When I first wrote about the magical mystery wonderland that is the Basilica Sotteranea at the Porta Maggiore in Rome, it had just opened to the public after 12 years of restoration. Visitors were allowed for the first time in decades to descend 30 feet under the Via Praenestina into the dromos, the long entrance gallery, and the atrium. They could gaze in away at the soaring walls decorated with delicate stucco figures and scenes from mythology and the barrel and dome vaults topping them.

Because of the complex environmental needs of the space — its structure and ornamentation is highly susceptible to heat, moisture and microorganism growth — only guided tours were allowed on the second and fourth Sundays of the month, reservations required. Alas, when I visited Rome two years later, the Basilica Sotterranea was no longer open. Now I know why: it was busily engaged in the next stages of conservation. Funded by the Swiss historic preservation non-profit Fondation Evergète, the vaults and apses have received much-needed attention. The entire north wall from floor to ceiling of the left nave has been restored to its stunning pristine whiteness.

Restoration is ongoing and the basilica is still an active worksite. Visitors are welcomed in the new “didactic room” in the atrium, where augmented reality visors will give people the opportunity to see the stucco reliefs and frescoes up close. On the agenda for 2020 is the full conservation of the south wall of the left nave and the installation of a new lighting system to illuminate the wall decorations.

This exceptional space has a lot in common with the Domus Aurea — dark, soaring underground spaces, fragile decorations, mythology, mosaics, endemic danger from water and invasive organisms — and that tour was such an awesome experience I did it two years in a row. Guided tours of the Basilica Sotterranea di Porta Maggiore run at 11AM on the 2nd, 3rd and 4th Sunday of the month and are available in Italian only. Tickets can be purchased online here.

Marble torso found at Forum dig

Saturday, July 20th, 2019

The excavation of the Via Alessandrina, a 16th century road that runs from Trajan’s Forum to Nerva’s Forum in the heart of Imperial Rome, has turned up a large white marble torso. It is almost five feet high, even missing its head and lower body, and depicts a male figure wearing a draped garment.  Unlike the marble head that was unearthed on the same dig at the end of May, this piece was not recycled into a medieval wall, nor are the two statue parts related to each other in any way.

This one was found among rubble in an area that had been abandoned after a collapse during a period of demolitions that took place in the area in the 9th century. Previous excavations in 1998 and 2000 Archaeologists believe that the torso is from one of 60-70 statues of Dacian warriors that decorated Trajan’s Forum when it was built in the early 2nd century A.D.

Trajan’s Forum was the last, largest and most grandiose of the five imperial forums (Caesar 46 B.C., Augustus 2 B.C., of the Peace 75 A.D., Nerva (97 A.D.). There’s evidence that the plan for the new forum was actually conceived in the last years of the reign of Domitian (r. 81-97 A.D.), but if so, he only made a start at the job. The slopes of the Quirinal Hill had to be leveled to carve out the 4.2 hectares of space the Forum of Trajan would occupy. Its primary practical function was likely the administration of justice whose complexity had far outgrown its earlier spaces in the Caesar’s and Augustus’ fora. It was also a glorious reflection of Trajan’s victories against the Dacians (101-102 A.D., 105-106 A.D.). Trajan’s booty from the defeat of the Dacians funded the construction of the forum. It was completed in 112 A.D.

In the location where the Forum of Augustus and the Forum of Trajan was a courtyard with a columned portico on three sides richly decorated with colored marbles (the columns were veined green marble, the pavement slabs alternating green and pinkish-red). Above the columns was an architrave decorated with a bas relief of griffons and topped with gilded bronze inscription celebrating the construction of the forum by Trajan with the proceeds of the Dacian wars. The statues of the Dacian warriors adorned this portico.

The existence of a grand space connecting the old forum of Augustus with the shiny new forum Trajan built was only discovered during excavations in 1998-2000. Those excavations also unearthed pieces of statues very similar to the recently-unearthed one. They are now on display in the Market of Trajan – Museum of the Imperial Forums. The latest find will be conserved and studied and then will join its compatriots on display in the museum.

In tangentially related news, for the first time since I can remember, the forums are now open to visitors. Instead of having to stand at modern street level looking down over balconies, you can now go down the ever-gated stairs and walk four of the five Imperial Forums, plus the Republican-era Roman Forum. The new Forum Pass allows visitors to walk a three-mile route over footbridges. The single ticket costs 16 euros, purchased online or at the ticket office at the base of Trajan’s Column. From there you walk through Trajan’s Forum and then, through a series of medieval cellars that are all that remain of the buildings in the Alessandrino neighborhood that was destroyed in the 1930s of the Via dei Fori Imperiali above, you cross the street to the Forum of Caesar. From Caesar’s Forum you walk to the Forum of Nerva, then to the Curia and into the Roman Forum and the Palatine.

It’s an awesome walk, and for the longest time people weren’t allowed down to the ground levels of any of the fora. The loophole I found last year was a nighttime sounds and lights shows walking the same route. It was really fantastic, but it was, well, nighttime, so you’re experiencing less the pure archaeological site than the rare views of silhouetted ruins against the night sky and projected images that convey how the buildings looked in their heyday.

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