Urban populations are expected to double by 2050, which means around 2.5 billion people could be added to urban areas by the middle of the century, driving the need for more sustainable urban planning and public services. Cities across the globe are turning to digital twins and AI agents for urban planning scenario analysis and data-driven operational decisions. Building a digital twin of a city and testing smart city AI agents within it, however, is a complex and resource-intensive endeavor, fraught with technical and operational challenges. To address those challenges, NVIDIA today announced the NVIDIA Omniverse Blueprint for smart city AI, a reference framework that combines the NVIDIA Omniverse, Cosmos, NeMo and Metropolis platforms to bring the benefits of physical AI to entire cities and their critical infrastructure. Using the blueprint, developers can build simulation-ready, or SimReady, photorealistic digital twins of cities to build and test AI agents that can help monitor and optimize city operations. Leading companies including XXII, AVES Reality, Akila, Blyncsy, Bentley, Cesium, K2K, Linker Vision, Milestone Systems, Nebius, SNCF Gares&Connexions, Trimble and Younite AI are among the first to use the new blueprint. NVIDIA Omniverse Blueprint for Smart City AI  The NVIDIA Omniverse Blueprint for smart city AI provides the complete software stack needed to accelerate the development and testing of AI agents in physically accurate digital twins of cities. It includes: NVIDIA Omniverse to build physically accurate digital twins and run simulations at city scale. NVIDIA Cosmos to generate synthetic data at scale for post-training AI models. NVIDIA NeMo to curate high-quality data and use that data to train and fine-tune vision language models (VLMs) and large language models. NVIDIA Metropolis to build and deploy video analytics AI agents based on the NVIDIA AI Blueprint for video search and summarization (VSS), helping process vast amounts of video data and provide critical insights to optimize business processes. The blueprint workflow comprises three key steps. First, developers create a SimReady digital twin of locations and facilities using aerial, satellite or map data with Omniverse and Cosmos. Second, they can train and fine-tune AI models, like computer vision models and VLMs, using NVIDIA TAO and NeMo Curator to improve accuracy for vision AI use cases​. Finally, real-time AI agents powered by these customized models are deployed to alert, summarize and query camera and sensor data using the Metropolis VSS blueprint. NVIDIA Partner Ecosystem Powers Smart Cities Worldwide The blueprint for smart city AI enables a large ecosystem of partners to use a single workflow to build and activate digital twins for smart city use cases, tapping into a combination of NVIDIA’s technologies and their own. SNCF Gares&Connexions, which operates a network of 3,000 train stations across France and Monaco, has deployed a digital twin and AI agents to enable real-time operational monitoring, emergency response simulations and infrastructure upgrade planning. This helps each station analyze operational data such as energy and water use, and enables predictive maintenance capabilities, automated reporting and GDPR-compliant video analytics for incident detection and crowd management. Powered by Omniverse, Metropolis and solutions from ecosystem partners Akila and XXII, SNCF Gares&Connexions’ physical AI deployment at the Monaco-Monte-Carlo and Marseille stations has helped SNCF Gares&Connexions achieve a 100% on-time preventive maintenance completion rate, a 50% reduction in downtime and issue response time, and a 20% reduction in energy consumption. https://blogs.nvidia.com/wp-content/uploads/2025/06/01-Monaco-Akila.mp4 The city of Palermo in Sicily is using AI agents and digital twins from its partner K2K to improve public health and safety by helping city operators process and analyze footage from over 1,000 public video streams at a rate of nearly 50 billion pixels per second. Tapped by Sicily, K2K’s AI agents — built with the NVIDIA AI Blueprint for VSS and cloud solutions from Nebius — can interpret and act on video data to provide real-time alerts on public events. To accurately predict and resolve traffic incidents, K2K is generating synthetic data with Cosmos world foundation models to simulate different driving conditions. Then, K2K uses the data to fine-tune the VLMs powering the AI agents with NeMo Curator. These simulations enable K2K’s AI agents to create over 100,000 predictions per second. https://blogs.nvidia.com/wp-content/uploads/2025/06/02-K2K-Polermo-1600x900-1.mp4 Milestone Systems — in collaboration with NVIDIA and European cities — has launched Project Hafnia, an initiative to build an anonymized, ethically sourced video data platform for cities to develop and train AI models and applications while maintaining regulatory compliance. Using a combination of Cosmos and NeMo Curator on NVIDIA DGX Cloud and Nebius’ sovereign European cloud infrastructure, Project Hafnia scales up and enables European-compliant training and fine-tuning of video-centric AI models, including VLMs, for a variety of smart city use cases. The project’s initial rollout, taking place in Genoa, Italy, features one of the world’s first VLM models for intelligent transportation systems. https://blogs.nvidia.com/wp-content/uploads/2025/06/03-Milestone.mp4 Linker Vision was among the first to partner with NVIDIA to deploy smart city digital twins and AI agents for Kaohsiung City, Taiwan — powered by Omniverse, Cosmos and Metropolis. Linker Vision worked with AVES Reality, a digital twin company, to bring aerial imagery of cities and infrastructure into 3D geometry and ultimately into SimReady Omniverse digital twins. Linker Vision’s AI-powered application then built, trained and tested visual AI agents in a digital twin before deployment in the physical city. Now, it’s scaling to analyze 50,000 video streams in real time with generative AI to understand and narrate complex urban events like floods and traffic accidents. Linker Vision delivers timely insights to a dozen city departments through a single integrated AI-powered platform, breaking silos and reducing incident response times by up to 80%. https://blogs.nvidia.com/wp-content/uploads/2025/06/02-Linker-Vision-1280x680-1.mp4 Bentley Systems is joining the effort to bring physical AI to cities with the NVIDIA blueprint. Cesium, the open 3D geospatial platform, provides the foundation for visualizing, analyzing and managing infrastructure projects and ports digital twins to Omniverse. The company’s AI platform Blyncsy uses synthetic data generation and Metropolis to analyze road conditions and improve maintenance. Trimble, a global technology company that enables essential industries including construction, geospatial and transportation, is exploring ways to integrate components of the Omniverse blueprint into its reality capture workflows and Trimble Connect digital twin platform for surveying and mapping applications for smart cities. Younite AI, a developer of AI and 3D digital twin solutions, is adopting the blueprint to accelerate its development pipeline, enabling the company to quickly move from operational digital twins to large-scale urban simulations, improve synthetic data generation, integrate real-time IoT sensor data and deploy AI agents. Learn more about the NVIDIA Omniverse Blueprint for smart city AI by attending this GTC Paris session or watching the on-demand video after the event. Sign up to be notified when the blueprint is available. Watch the NVIDIA GTC Paris keynote from NVIDIA founder and CEO Jensen Huang at VivaTech, and explore GTC Paris sessions.

While there are some major Xbox releases coming to PS5 this year, the content sharing is largely still in one direction. Sony doesn't seem to be in a hurry to let its big franchise games play in the Xbox sandbox. But thanks to an update for the Xbox PC app, you'll be able to see some top PlayStation games... sort of.Microsoft has unveiled the new aggregated gaming library feature of the Xbox PC app, which allows users to see their games from all PC storefronts including Epic and Steam. As reported by the The Verge's Tom Warren, that means PlayStation games like Spider-Man: Miles Morales that were ported to PC can also show up in the Xbox app.PlayStation PC games on Xbox. Yup 👍 https://t.co/a4Y6iAxG84 pic.twitter.com/WUQJzagdiS — Tom Warren (@tomwarren) June 26, 2025 This shouldn't be too surprising, since Microsoft already confirmed that the upcoming ROG Xbox Ally handheld devices will be able to play Sony's PlayStation titles that have been released on PC. But there won't be any Xbox achievements or any additional functionality for these PS ports.Continue Reading at GameSpot

Retour sur notre parcours vers la certification B Corp, un levier d’accélération autant qu’un révélateur, puis vers notre recertification en 2025 !

I ran into an old episode of Hogan’s Heroes the other day that stuck me as odd. It didn’t have a laugh track. Ironically, the show was one where two pilots …read more

ActuGaming.net Crash Team Racing Nitro-Fueled dépasse aujourd’hui les 10 millions de ventes La licence Mario Kart a beaucoup de concurrents, mais peu d’entre eux rivalisent avec les […] L'article Crash Team Racing Nitro-Fueled dépa

Bienvenidos a una nueva entrega del 3DExpress, el espacio en que les compartimos noticias rápidas y variadas del mundo de la impresión 3D. Comenzamos con hito médico. El primer trasplante de fémur completo impreso en 3D realizado a un niño…

Ultimately, the big takeaway for ML researchers is that before proclaiming an AI milestone—or obituary—make sure the test itself isn’t flawedRead More

Winter is well and truly biting, but this fresh crop of game deals is bringing the heat. From mythological mayhem to pocket-sized platformers, there’s something here for every taste and timeframe. If your digital shelf could use a mid-year injection of chaos, charm, or challenge, this week’s offerings are primed to please.This Day in Gaming 🎂In retro news, I’m lighting a 26‑candle cake for Silent Hill, the fog‑laden survival horror fest that kept '99-era me perched on a seat with barely 2% of the surface area of one butt cheek. I still remember tentatively sweeping my flashlight across those grainy, polygonal streets, only to have the beam half illuminate some scurrying something in the dark. Though the OG Resident Evil certainly vexed me first, the unique magic of Silent Hill lay in how its graphical limitations—thick fog and encroaching darkness—became tools of terror rather than platform limitations. Every ring of static from your radio or *that* air raid siren heralding the "other plane" of this madhouse could ratchet up the dread in an instant. Lastly, I recall working game retail at launch and having to help absolutely bloody everybody with a solution to the piano puzzle.Tank controls and (hardware induced) bugger all visibility. OG Silent Hill was terrifying.Aussie bdays for notable games- Silent Hill (PS) 1999. Redux- Marvel vs. Capcom 2 (DC) 2000. Redux- The Conduit (Wii) 2009. eBay- Monster Hunter Generations (3DS) 2016. eBayContentsNice Savings for Nintendo SwitchAvailable now!Nintendo Switch 2 ConsoleNintendo Switch 2 + Mario Kart WorldNintendo kicks things off with Persona 5 Royal for A$66.60, a lavishly expanded edition of the genre-defining RPG whose original director Katsura Hashino was inspired by Carl Jung’s theories of the psyche. Also worth nabbing is Bravely Default II at A$63.10, a spiritual twinner to the Final Fantasy titles that’s cheekily packed with nostalgic mechanics like turning off random encounters to power-level in peace.Persona 5 Royal (-33%) - A$66.60Bravely Default II (-21%) - A$63.10Sonic Frontiers (-53%) - A$47Sonic x Shadow Generations (-35%) - A$49NBA 2K25 (-79%) - A$19Metal Gear Col. (-50%) - A$45Expiring Recent DealsOr gift a Nintendo eShop Card.Switch Console PricesHow much to Switch it up?Switch OLED + Mario Wonder: $̶5̶3̶9̶ $538 | Switch Original: $̶4̶9̶9̶ $448 | Switch OLED Black: $̶5̶3̶9̶ $469 | Switch OLED White: $̶5̶3̶9̶ $449 ♥ | Switch Lite: $̶3̶2̶9̶ $328 | Switch Lite Hyrule: $̶3̶3̶9̶ $335See itBack to topExciting Bargains for Xbox Over on Xbox Series X, Warhammer 40,000: Space Marine 2 is slashing skulls and prices at A$49.90, finally giving fans the long-awaited sequel to one of gaming’s most satisfyingly weighty shooters. Suicide Squad: Kill the Justice League is an outrageous A$9.90, and despite its rocky reception, it’s a fascinating look at how Batman: Arkham devs tried to blend looter-shooter DNA into their universe.40K Space Marine 2 (-54%) - A$49.90Suicide Squad: KTJL (-91%) - A$9.90Wild Hearts (-83%) - A$19Avatar: Pandora Gold Ed. (-69%) - A$49.90Hogwarts Legacy (-75%) - A$27.40Xbox OneTopSpin 2K25 (-88%) - A$14.90Sunset Overdrive (-36%) - A$19.20Alan Wake Rem. (-85%) - A$6.70Expiring Recent DealsThe Witcher 3 Comp. (-56%) - A$34.80Tekken 8 (-53%) - A$39.90NBA 2K25 (-80%) - A$24Farming Simulator 25 (-32%) - A$68FC 25 (-57%) - A$34Red Dead Redemption 2 (-78%) - A$20Lies of P (-19%) - A$73Lego Jurassic World (-65%) - A$22.50Or just invest in an Xbox Card.Xbox Console PricesHow many bucks for a 'Box? Series X: $̶7̶9̶9̶ $724 👑| Series S Black: $̶5̶4̶9̶ $545 | Series S White:$̶4̶9̶9̶ $498 | Series S Starter: N/ASee itBack to topPure Scores for PlayStationFor PS5 players, Marvel’s Spider-Man: Miles Morales swings down to A$39, letting you sling through Harlem while wearing everything from a Bodega Cat suit to a Spider-Verse frame-rate filter. Meanwhile, Ratchet & Clank: Rift Apart for A$54 is a tech marvel that started life as a PS4 title, before being fully rebuilt to show off the PS5’s SSD.PS4God of War Ragnarök (-60%) - A$44Gran Turismo 7 (-60%) - A$44Watch Dogs: Legion (-86%) - A$13.60Expiring Recent DealsPS+ Monthly FreebiesYours to keep from May 1 with this subscriptionArk: Survival Ascended (PS5)Balatro (PS5/PS4)Warhammer 40,000: Boltgun (PS5/PS4)Or purchase a PS Store Card.What you'll pay to 'Station.PS5 + Astro Bot:$̶7̶2̶4̶.9̶5̶ $699👑 | PS5 Slim Disc:$̶7̶9̶9̶ $625 | PS5 Slim Digital:6̶7̶9̶ $549 | PS5 Pro $̶1̶,1̶9̶9̶ $1,049 | PS VR2: $649.95 | PS VR2 + Horizon: $1,099 | PS Portal: $329See itBack to topPurchase Cheap for PCOn PC, Resident Evil 4 is a steal at A$29.90, a stunning remake where the developers added extra charm to Leon’s famous “Where’s everyone going, bingo?” line by letting players unlock vintage filters that emulate 2005-era graphics. Also notable is Lies of P at A$76.40, the Pinocchio-meets-Bloodborne mash-up that lets you lie in dialogue choices for combat perks.Lies of P (-15%) - A$76.40The Alters (-30%) - A$35.60Clair Obscur: Expedition 33 (-18%) - A$57.30Silent Hill 2 (-40%) - A$61.50Forza Horizon 5 (-65%) - A$31.40Resident Evil 4 (-50%) - A$29.90Expiring Recent DealsOr just get a Steam Wallet CardPC Hardware PricesSlay your pile of shame.Official launch in NovSteam Deck 256GB LCD: $649 | Steam Deck 512GB OLED: $899 | Steam Deck 1TB OLED: $1,049See it at SteamLaptop DealsDesktop DealsLenovo neo 50a G5 27" AIO (-47%) – A$1,379Lenovo neo 50q G4 Tiny (-35%) – A$639Lenovo neo 50t G5 Tower (-20%) – A$871.20Legion Tower 5i G8 (-29%) – A$1,899Monitor DealsSamsung QE50T 50" (-31%) – A$596ARZOPA 16.1" 144Hz (-55%) – A$159.99Z-Edge 27" 240Hz (-15%) – A$237.99Gawfolk 34" WQHD (-28%) – A$359LG 27" Ultragear (-42%) – A$349Component DealsStorage DealsBack to topLegit LEGO DealsExpiring Recent DealsBack to topHot Headphones DealsAudiophilia for lessBose QuietComfort Ultra Wireless (-38%) – A$399.95Soundcore by Anker Q20i (-43%) – A$68.79Sony MDR7506 Professional (-30%) – A$169Technics Premium (-46%) – A$299Bose SoundLink Flex (-31%) – A$171JBL Charge 5 - Portable Speaker (-28%) – A$144JBL Flip Essential 2 Waterproof Speaker (-26%) – A$96Sony SRS-XB100 Travel Speaker (-41%) – A$84.15Ultimate Ears Boom 3 Portable Speaker (-41%) – A$134.95Samsung Galaxy Buds2 Pro (-26%) – A$259.29Sennheiser Momentum 4 Wireless (-46%) – A$275Back to topTerrific TV DealsDo right by your console, upgrade your tellyLG 43" UT80 4K (-24%) – A$635Kogan 65" QLED 4K (-50%) – A$699Kogan 55" QLED 4K (-45%) – A$549LG 55" UT80 4K (-28%) – A$866Prism+ Q75 Ultra 75" 4K QLED (-47%) – A$1,229Gaimoo Mini Projector 1080p w/ 4K (-33%) – A$119.99GooDee 4K Projector (-58%) – A$169.99VOPLLS Mini Projector 4K (-19%) – A$168.99XuanPad Mini Projector (-36%) – A$128.99LG S70TY Q Series Sound Barn*-22%) – A$546Sony HTG700 Atmos Soundbar (-15%) – A$594Yamaha NS-SW050 Subwoofer (-13%) – A$270Smart Home DealsBack to top Adam Mathew is our Aussie deals wrangler. He plays practically everything, often on YouTube.

We did it gang. We completed another week in the impossible survival sim that is real life. Give yourself a appreciative pat on the back and gaze wistfully towards whatever adventures or blissful respite the weekend might bring.This week I've mostly been recovering from my birthday celebrations, which entailed a bountiful Korean Barbecue that left me with a rampant case of the meat sweats and a pub crawl around one of Manchester's finest suburbs. There was no time for video games, but that's not always a bad thing. Distance makes the heart grow fonder, after all.I was welcomed back to the imaginary office with a news bludgeon to the face. The headlines this week have come thick and fast, bringing hardware announcements, more layoffs, and some notable sales milestones. As always, there's a lot to digest, so let's venture once more into the fray. The first Xbox handhelds have finally arrivedvia Game Developer // Microsoft finally stopped flirting with the idea of launching a handheld this week and unveiled not one, but two devices called the ROG Xbox Ally and ROG Xbox Ally X. The former is pitched towards casual players, while the latter aims to entice hardcore video game aficionados. Both devices were designed in collaboration with Asus and will presumably retail at price points that reflect their respective innards. We don't actually know yet, mind, because Microsoft didn't actually state how much they'll cost. You have the feel that's where the company really needs to stick the landing here.Related:Switch 2 tops 3.5 million sales to deliver Nintendo's biggest console launchvia Game Developer // Four days. That's all it took for the Switch 2 to shift over 3.5 million units worldwide to deliver Nintendo's biggest console launch ever. The original Switch needed a month to reach 2.74 million sales by contrast, while the PS5 needed two months to sell 4.5 million units worldwide. Xbox sales remain a mystery because Microsoft just doesn't talk about that sort of thing anymore, which is decidedly frustrating for those oddballs (read: this writer) who actually enjoy sifting through financial documents in search of those juicy juicy numbers.Inside the ‘Dragon Age’ Debacle That Gutted EA’s BioWare Studiovia Bloomberg (paywalled) // How do you kill a franchise like Dragon Age and leave a studio with the pedigree of BioWare in turmoil? According to a new report from Bloomberg, the answer will likely resonate with developers across the industry: corporate meddling. Sources speaking to the publication explained how Dragon Age: The Veilguard, which failed to meet the expectations of parent company EA, was in constant disarray because the American publisher couldn't decide whether it should be a live-service or single player title. Indecision from leadership within EA and an eventual pivot away from the live-service model only caused more confusion, with BioWare being told to implement foundational changes within impossible timelines. It's a story that's all the more alarming because of how familiar it feels.Related:Sony is making layoffs at Days Gone developer Bend Studiovia Game Developer // Sony has continued its Tony Award-winning tun as the Grim Reaper by cutting even more jobs within PlayStation Studios. Days Gone developer Bend Studio was the latest casualty, with the first-party developer confirming a number of employees were laid off just months after the cancellation of a live-service project. Sony didn't confirm how many people lost their jobs, but Bloomberg reporter Jason Schreier heard that around 40 people (roughly 30 percent of the studio's headcount) were let go. Embracer CEO Lars Wingefors to become executive chair and focus on M&Avia Game Developer // Somewhere, in a deep dark corner of the world, the monkey's paw has curled. Embracer CEO Lars Wingefors, who demonstrated his leadership nous by spending years embarking on a colossal merger and acquisition spree only to immediately start downsizing, has announced he'll be stepping down as CEO. The catch? Wingefors is currently proposed to be appointed executive chair of the board of Embracer. In his new role, he'll apparently focus on strategic initiatives, capital allocation, and mergers and acquisitions. And people wonder why satire is dead. Related:Hong Kong Outlaws a Video Game, Saying It Promotes 'Armed Revolution'via The New York Times (paywalled) // National security police in Hong Kong have banned a Taiwanese video game called Reversed Front: Bonfire for supposedly "advocating armed revolution." Authorities in the region warned that anybody who downloads or recommends the online strategy title will face serious legal charges. The game has been pulled from Apple's marketplace in Hong Kong but is still available for download elsewhere. It was never available in mainland China. Developer ESC Taiwan, part of an group of volunteers who are vocal detractors of China's Communist Party, thanked Hong Kong authorities for the free publicity in a social media post and said the ban shows how political censorship remains prominent in the territory. RuneScape developer accused of ‘catering to American conservatism’ by rolling back Pride Month eventsvia PinkNews // Runescape developers inside Jagex have reportedly been left reeling after the studio decided to pivot away from Pride Month content to focus more on "what players wanted." Jagex CEO broke the news to staff with a post on an internal message board, prompting a rush of complaints—with many workers explaining the content was either already complete or easy to implement. Though Jagex is based in the UK, it's parent company CVC Capital Partners operates multiple companies in the United States. It's a situation that left one employee who spoke to PinkNews questioning whether the studio has caved to "American conservatism." SAG-AFTRA suspends strike and instructs union members to return to workvia Game Developer // It has taken almost a year, but performer union SAG-AFTRA has finally suspended strike action and instructed members to return to work. The decision comes after protracted negotiations with major studios who employ performers under the Interactive Media Agreement. SAG-AFTRA had been striking to secure better working conditions and AI protections for its members, and feels it has now secured a deal that will install vital "AI guardrails."A Switch 2 exclusive Splatoon spinoff was just shadow-announced on Nintendo Todayvia Game Developer // Nintendo did something peculiar this week when it unveiled a Splatoon spinoff out of the blue. That in itself might not sound too strange, but for a short window the announcement was only accessible via the company's new Nintendo Today mobile app. It's a situation that left people without access to the app questioning whether the news was even real. Nintendo Today prevented users from capturing screenshots or footage, only adding to the sense of confusion. It led to this reporter branding the move a "shadow announcement," which in turn left some of our readers perplexed. Can you ever announce and announcement? What does that term even mean? Food for thought. A wonderful new Big Walk trailer melted this reporter's heartvia House House (YouTube) //  The mad lads behind Untitled Goose Game are back with a new jaunt called Big Walk. This one has been on my radar for a while, but the studio finally debuted a gameplay overview during Summer Game Fest and it looks extraordinary in its purity. It's about walking and talking—and therein lies the charm. Players are forced to cooperate to navigate a lush open world, solve puzzles, and embark upon hijinks. Proximity-based communication is the core mechanic in Big Walk—whether that takes the form of voice chat, written text, hand signals, blazing flares, or pictograms—and it looks like it'll lead to all sorts of weird and wonderful antics. It's a pitch that cuts through because it's so unashamedly different, and there's a lot to love about that. I'm looking forward to this one.

Cool Finds Archaeologists Stumble Onto Sprawling Ancient Roman Villa During Construction of a Road in France Located near Auxerre, the grand estate once possessed an exorbitant level of wealth, with thermal baths and heated floors Aerial view of the villa, with thermal baths at the bottom right, the garden and fountain in the center, and the agricultural fields expanding to the left Ch. Fouquin / INRAP In ancient times, all roads led to Rome—or so the saying goes. Nowadays, new roads can lead to Roman ruins. During construction on an alternative route to D606, a regional road just under two miles outside of Auxerre, in central France, salvage archaeologists unearthed a sprawling Roman villa complete with a stately garden, a fountain and an elaborate system of underfloor heating known as a hypocaust, according to a statement from the French National Institute for Preventive Archaeological Research (INRAP). While researchers have been aware of the ruins on the outskirts of the Gallo-Roman settlement of Autissiodorum (as Auxerre was once known) since the 19th century, previous excavations have been limited. The most recent dig, in 1966, found a 7,500-square-foot building with ten rooms and amenities that suggested its residents enjoyed great wealth and regional power. The site of Sainte-Nitasse, adjacent to a regional highway Ch. Fouquin / INRAP But until now, the true scale of the villa known as Sainte-Nitasse and its surrounding agricultural estates along the River Yonne was unclear. Archaeologists at INRAP have since discovered a 43,000-square-foot building thought to date to between the first and third centuries C.E. It suggests a previously unimagined level of grandeur. INRAP identifies the site as one of the “grand villas of Roman Gaul,” according to the statement. Grand villas are typified by their vast dimensions and sophisticated architectural style. They typically encompass both agricultural and residential portions, known in Latin as pars rustica and pars urbana, respectively. In the pars urbana, grand villas tend to feature stately construction materials like marble; extensive mosaics and frescoes; and amenities like private baths, fountains and gardens. So far, the excavations at Sainte-Nitasse have revealed all these features and more. The villa’s development is extensive. A 4,800-square-foot garden is enclosed by a fountain to the south and a water basin, or an ornamental pond, to the north. The hypocaust, an ancient system of central heating that circulated hot air beneath the floors of the house, signals a level of luxury atypical for rural estates in Roman Gaul. A section of the villa's hypocaust heating system, which circulated hot air beneath the floor Ch. Fouquin / INRAP “We can imagine it as an ‘aristocratic’ villa, belonging to someone with riches, responsibilities—perhaps municipal, given the proximity to Auxerre—a landowner who had staff on site,” Alexandre Burgevin, the archaeologist in charge of the excavations with INRAP, tells France Info’s Lisa Guyenne. Near the banks of the Yonne, a thermal bath site contains several pools where the landowner and his family bathed. On the other side of the garden, workers toiled in the fields of a massive agricultural estate. Aside from its size and amenities, the villa’s level of preservation also astounded archaeologists. “For a rural site, it’s quite exceptional,” Burgevin tells L’Yonne Républicaine’s Titouan Stücker. “You can walk on floors from the time period, circulate between rooms like the Gallo-Romans did.”Over time, Autissiodorum grew to become a major city along the Via Agrippa, eventually earning the honor of serving as a provincial Roman capital by the fourth century C.E. As Gaul began slipping away from the Roman Empire around the same time, the prominence of the city fluctuated. INRAP archaeologists speculate that the site was repurposed during medieval times, around the 13th century. Burgevin offers several explanations for why the site remained so well preserved in subsequent centuries. The humid conditions along the banks of the river might have prevented excess decay. Since this portion of the River Yonne wasn’t canalized until the 19th century, engineers may have already been aware of the presence of ruins. Or, perhaps the rubble of the villa created “bumpy,” intractable soil that was “not easy to pass over with a tractor,” he tells France Info. While the site will briefly open to the public on June 15 for European Archaeology Days, an annual event held at sites across the continent, excavations will continue until September, at which time construction on the road will resume. Much work is to be done, including filling in large gaps of the site’s chronology between the Roman and medieval eras. “We have well-built walls but few objects,” says Burgevin, per L’Yonne Républicaine. “It will be necessary to continue digging to understand better.” Get the latest stories in your inbox every weekday.