Lost Maya Monument Reveals Calendar Date Older Than Tikal's Earliest Record

Ancient Maya Discovery Reveals Earliest Long Count Date Ever Found in the Lowlands

Archaeologists working at the ancient Maya city of El Palmar in Mexico have uncovered what is now considered the earliest known Long Count calendar date ever recorded in the Maya Lowlands. The remarkable discovery pushes back the use of the famous Maya dating system by more than a century and offers new insights into one of the region's longest-lasting royal dynasties.

The breakthrough centers on Stela 46, a monumental carved stone monument discovered within a ceremonial complex southwest of El Palmar's main urban center in the state of Campeche, Mexico. After years of detailed study, researchers determined that the monument records the Long Count date 8.7.1.0.0, equivalent to AD 180.

Image Credit : Kenichiro Tsukamoto, PAEP

Until now, the earliest known Long Count inscription from the Maya Lowlands was found on Tikal's Stela 29 in Guatemala, dating to AD 292. The newly deciphered inscription therefore predates that record by more than 110 years.

Technology Unlocks Ancient Secrets

The discovery was made possible through advanced archaeological techniques, including high-resolution 3D scanning and photogrammetry. These technologies allowed researchers to examine weathered glyphs that had remained difficult to interpret for decades.

The investigation forms part of the long-running El Palmar Archaeological Project (PAEP) led by archaeologists Kenichiro Tsukamoto of the University of California, Riverside, and Javier López Camacho of Mexico's National Institute of Anthropology and History (INAH).

A Glimpse of an Ancient King

Standing nearly three meters tall, Stela 46 portrays a Maya ruler wearing an elaborate feathered headdress while holding what appears to be the head of a jaguar—an animal deeply associated with power, royalty, and the underworld in Maya belief.

The monument's inscriptions record important royal events, including a Long Count date and references to a royal enthronement ceremony. Researchers believe the stela commemorates a king tentatively identified as Ajaw K'al Ubaah, who may have ascended the throne around AD 131.

Evidence suggests the monument was erected approximately 49 years after his accession, likely to celebrate a significant milestone during his reign.

One of the Maya World's Longest-Lived Dynasties

The findings indicate that El Palmar's ruling dynasty survived for centuries, from the Terminal Preclassic Period (300 BC–AD 250) through the Terminal Classic Period (AD 800–950). This would make it one of the longest-lasting dynasties known in the Maya Lowlands.

Additional support for the monument's early date comes from excavations in El Palmar's Arcos Group, where archaeologists uncovered materials dating to the same period.

Researchers also reexamined Stela 20, dating to around the sixth century AD, which contains information about the dynasty's origins and appears to confirm details preserved on Stela 46.

Another monument, Stela 45, records the Long Count date 8.15.5.8.11 (AD 342) and provides evidence of royal succession during the fourth century. Although heavily eroded, surviving glyphs may refer to a ruler known as Tz'u Chak Ahk, though scholars remain cautious about this interpretation.

Rewriting Maya History

Together, these monuments paint a picture of an influential and well-established royal dynasty that possessed the political power and economic resources needed to construct monumental architecture and commission elaborate stone inscriptions.

The discovery of the AD 180 date not only reshapes our understanding of Maya chronology but also highlights the importance of modern technology in revealing information hidden within ancient monuments.

As archaeological work continues at El Palmar, researchers hope further discoveries will shed additional light on the origins of Maya kingship and the development of one of Mesoamerica's most sophisticated civilizations.

The findings were published in the journal Ancient Mesoamerica. El Palmar remains an active archaeological site and is currently closed to public visitors.

Hidden Tudor Tunnels Discovered Beneath School Grounds Reveal Secrets of Henry VIII’s Lost Palace

Hidden Tudor Tunnels Discovered Beneath School Grounds Reveal Secrets of Henry VIII’s Lost Palace

A surprising archaeological discovery beneath the grounds of New Hall School in Chelmsford has opened a new chapter in the story of one of England’s lost Tudor palaces. During repair work on a historic landscape feature known as a ha-ha, workers uncovered the entrance to a brick-lined underground tunnel believed to date back to the Tudor era.

The find has attracted considerable interest because the school stands on the site of the former Beaulieu Palace, a grand royal residence once owned and expanded by King Henry VIII.

Alongside the tunnel, workers recovered several artefacts, including pottery fragments, animal bones, glass bottles, and pieces of crockery. Experts believe many of these objects could be several centuries old and may provide valuable insight into daily life at the palace.

Image Credit : Henry Godfrey-Evans

Students at New Hall School have been fascinated by the discovery. Many described the experience of studying at a site with such deep historical roots as extraordinary. The newly uncovered tunnels have added an extra layer of mystery, sparking curiosity about what may still lie hidden beneath the grounds.

Only a small section of the underground passage has been explored so far, and historians have not yet determined its exact purpose. Some researchers believe it may have served as a storage area, service corridor, or part of the wider infrastructure that supported the palace and its large royal household.

According to the school's history department, the condition of several artefacts suggests they may have been intentionally stored rather than simply discarded. Some pottery pieces were found in remarkably good condition, raising questions about how the tunnels were used during the Tudor period.

To learn more, the school has brought in archaeologists and heritage specialists who will continue investigating the site over the coming months.

The discovery is especially significant because of the location's connection to Beaulieu Palace. Originally known as New Hall, the estate was built in the late 15th century and later came into the possession of Henry VIII in 1517. The king transformed the property into an impressive royal residence, renaming it Beaulieu, which means "beautiful place."

During its peak, the palace hosted royal celebrations, diplomatic gatherings, and hunting events. Historical accounts describe elaborate gardens, grand halls, private apartments, chapels, and extensive service facilities designed to support the Tudor court.

Although much of the original palace disappeared through demolition and later alterations, parts of the historic structure remain incorporated into the modern school buildings. Today, New Hall School continues to preserve and celebrate its Tudor heritage, including displaying an authentic royal coat of arms associated with Henry VIII.

As archaeological investigations continue, experts hope the tunnels and artefacts will provide fresh evidence about the layout and operation of one of Tudor England’s most important royal residences. What has been uncovered so far suggests that many secrets of Henry VIII’s lost palace may still be waiting beneath the surface.