Ancient Maya Text Reveals Secrets of Solar Eclipse Prediction
For centuries, a medieval Maya text has puzzled Western scholars with its intricate method of predicting solar eclipses. However, recent research by a team of experts may have finally deciphered the true meaning behind this ancient practice.
The Maya civilization in Mexico and Guatemala possessed advanced knowledge of astronomy, allowing them to accurately forecast celestial events long before the arrival of Europeans in the Americas. Unfortunately, much of this wisdom was lost during the Spanish conquest, leaving only a few surviving texts to shed light on their sophisticated methods of celestial prediction.
One of these surviving texts is the Dresden Codex, a 11th or 12th-century hieroglyphic manuscript that provides detailed insights into Maya astronomy, astrology, and seasonal patterns. Solar eclipses, in particular, held great significance for the Maya, who organized their society around celestial events.
The Dresden Codex contains a table that allowed Maya calendar specialists, known as “daykeepers,” to predict solar eclipses with remarkable accuracy over a span of 700 years. However, the exact mechanism of how this table functioned has long been a mystery.
Linguist John Justeson and archaeologist Justin Lowry have proposed a groundbreaking explanation for the workings of the eclipse prediction table in a recent article published in Science Advances.
Contrary to previous assumptions that the table reset at its final position, Justeson and Lowry suggest that a new table should be initiated in the 358th month of the current table. This revised approach ensures that the predictions remain accurate, correcting for small errors that accumulate over time.
By aligning the table with modern eclipse cycles, the researchers found that the Maya would have been able to forecast every solar eclipse observable in their region between 350 and 1150 CE with remarkable precision. This innovative method allows for the continued viability of the table indefinitely, showcasing the Maya’s sophisticated understanding of celestial phenomena.
Their research sheds light on the pivotal role of Maya daykeepers and the intricate mathematical calculations that underpinned their spiritual connection to the cosmos. The ancient Maya’s ability to predict solar eclipses highlights the depth of their astronomical knowledge and the importance of celestial events in their culture.
This groundbreaking study offers valuable insights into the scientific achievements of a lost civilization and underscores the enduring legacy of the Maya’s astronomical expertise.
This research breakthrough was published in the esteemed journal Science Advances, marking a significant milestone in our understanding of ancient Maya civilization.

