18 January 2026 The Future is the Product of the Past

Marble inlay floors found in a Sunken Roman villa in Baia, the Las Vegas of the ancient world

Expansion of research activities in the Terme del Lacus area in the sunken Baia park, known as the ‘Las Vegas’ of the ancient world, has revealed new elements of ancient Roman luxury villas.

In the Gulf of Naples, a few kilometers from Pompeii, Baia was a vacation city for the capital’s rich and powerful during the Roman era, drawn to its natural volcanic vents and medicinal hot springs. Some of the most important names in Roman history such as Caesar, Cicero, Mark Antony, Brutus, and Nero had villas in Baia.

The luxurious town was abandoned in the 8th century after being raided by a Muslim army, and in the 16th century, the underlying volcanic magma chamber emptied, a process known as bradyseism. The land dropped about 20 feet below sea level, drowning more than half of Baia beneath shallow bay waters.

A section more than 260 feet long with visible remains, including a stone colonnade with collapsed columns made of fine imported Portasanta marble from Chios in Greece, was discovered during an exploration of the Baths of Lacus, a private thermal bath built inside a domus.

A large section of opus sectile (marble inlay) flooring was also discovered.
A large section of opus sectile (marble inlay) flooring was also discovered.

A large piece of marble opus sectile flooring has also been identified, still rendered in Portasanta in chromatic alternation with white or gray marble slabs. This currently appears as the most indicative dating element, being the typology and implementation referable to the Late Antiquity age.



📣 Our WhatsApp channel is now LIVE! Stay up-to-date with the latest news and updates, just click here to follow us on WhatsApp and never miss a thing!!



The Lacus Baths site, which opened in 2020, allows scuba divers and snorkelers to explore the bath’s exceptional mosaic floors made of white, pink, red, green, grey, and black tiles. It was a spa complex, most likely of a private residence, overlooking Baia’s ancient port, the Lacus Baianus. In addition to the perimeters of various rooms and the thermal baths, three apses walls, which once supported large windows overlooking the Lacus Baianus, can be seen.

Press release

Related Articles

Archaeologists discovered floor mosaics with early Christian designs in Roman town of Marcianopolis, in Bulgaria

16 January 2024

16 January 2024

Archaeologists discovered floor mosaics with early Christian designs and nearly 800 artifacts in the archaeological reserve of Marcianopolis in Devnya,...

Surprisingly High-Altitude Silk Road Cities Discovered in Uzbek Mountains

25 October 2024

25 October 2024

Archaeologists have discovered two lost medieval cities in the eastern mountains of Uzbekistan that were important hubs on the ancient...

Many Ancient Artifacts Discovered in Vietnam’s Rice Fields

28 December 2025

28 December 2025

In Vietnam’s central Ha Tinh province, archaeologists have uncovered a remarkable concentration of ancient artifacts beneath rice fields in the...

Rare a Serbian Stefan Uros II Milutin Silver Grosso discovered in Bulgaria’s Medieval Rusocastro Fortress

8 September 2023

8 September 2023

Archaeologists have discovered a silver grosso minted by the Serbian king Stefan Uros II Milutin in the medieval Rusocastro fortress,...

6000-Year-Old Salt Production House Rewrites Europe’s History

31 March 2021

31 March 2021

Archaeologists in the UK have found an ancient stone age-era salt-production house in North Yorkshire, estimated to be older even...

1500-year-old Elite tombs were discovered vicinity of the ancient seaport of Berenice Troglodytica in Egypt

22 May 2022

22 May 2022

Polish archaeologists have discovered a tomb complex near the ancient port of Berenice Troglodytica in Egypt. Archaeologists from the University...

Rare Roman Articulated Terracotta Doll Unearthed at Torreparedones Archaeological Park

25 September 2025

25 September 2025

Archaeologists working at the Torreparedones Archaeological Park in Baena, CĂłrdoba, Spain, have made a remarkable discovery: a rare Roman-era articulated...

Was Stavanger Cathedral Built on a Viking Settlement?

4 June 2021

4 June 2021

Archaeologists have discovered animal bones and habitation evidence underneath the northern part of Stavanger cathedral that they believe date from...

5,000-Year-Old Burial of High-Status Woman with Feathered Mantle Unearthed in Ancient Caral

27 April 2025

27 April 2025

Archaeologists in Peru have announced the remarkable discovery of a 5,000-year-old burial of a woman of high social standing at...

Archaeologists Uncover Exceptional Roman Mausoleum Near Lyon, Modeled After Augustus’ Tomb

23 August 2025

23 August 2025

Archaeologists in France have unearthed a remarkably well-preserved Roman mausoleum in Saint-Romain-en-Gal, near Lyon, that was modeled on the famous...

Rare discovery: Ancient Egyptian burial reveals Ovarian Teeth in Oldest Example of Teratoma

13 November 2023

13 November 2023

Archaeologists have unearthed the oldest documented example of a teratoma discovered within the 3,000-year-old burial chamber of a young woman...

Ancient Roman Chalice Contained Pig Fat Discovered in a 6th-century Anglo-Saxon Tomb in England

11 December 2024

11 December 2024

During excavations in Scremby, Lincolnshire in 2018, archaeologists uncovered an enameled copper alloy chalice in a 6th-century AD female grave....

Newly Discovered 200,000-Year-Old Rock Carvings in Marbella: Potentially Among Europe’s Oldest Cave Art

14 March 2025

14 March 2025

Marbella has just made an incredible discovery that could change everything we thought we knew about prehistoric Europe. Archaeologists working...

Opulent Bronze Age Girl’s Tomb Discovered in Iran’s Greater Khorasan Civilization

1 August 2025

1 August 2025

Archaeologists have uncovered a remarkably rich Bronze Age burial of a young woman at the site of Tepe Chalow in...

Scottish Archaeologists unearth ‘missing’ Aberdeenshire monastery linked to first written Gaelic

19 November 2023

19 November 2023

One of the biggest mysteries in Scottish archaeological history has been solved with the discovery of the monastery site where...