Discovery at La Blanca
Archaeologists have unearthed a remarkable clay figurine at the ancient site of La Blanca on Guatemala's Pacific coast. Dated to between 750 and 650 B.C., the small statuette features 11 dots arranged in three columns on its head-like stump. Researchers believe these dots may be the oldest known example of written numbers in Mesoamerica, predating other known numbering systems by centuries.
The figurine belongs to a class known as "tab" figurines, of which over 300 have been found at La Blanca. These statuettes are characterized by the absence of a normal head and face, replaced by a stump-like tab. Despite this, some tab figurines still depict headbands and ear ornaments, indicating they were intended to represent heads. The unique feature of this particular figurine is the presence of 11 dots pressed into three columns: one column of three dots and two columns of four dots.
Significance of the Dots
The arrangement of the dots is deliberate and non-decorative. Mesoamerican artists typically favored symmetry and balance in their designs, but the odd numbering here—11 dots in an asymmetrical pattern—suggests a functional purpose. The placement on the head is also significant, as the head was a marker of identity and personhood in Mesoamerican cultures, which were often linked to numbers.
By the time this figurine was created, various Mesoamerican groups were experimenting with recording numbers. The most prominent system was the dot-and-bar system, where dots represented ones and bars represented fives. However, alternative systems existed, such as those used by the Mixtec and Aztec, which employed only dots for numbers up to 13. The 11 dots on the figurine may represent a number, possibly 11, and could be an early precursor to these later systems.
Implications for the History of Writing
If confirmed, this discovery would be a key piece of evidence in understanding the origins of writing in Mesoamerica. The figurine predates other known examples of written numbers, such as those from the Olmec and Zapotec civilizations, by several centuries. It suggests that the development of numerical notation may have begun earlier and in different regions than previously thought.
The study, published in Latin American Antiquity, argues that the dots hint at a link between numbers, bodies, and identity in ancient Mesoamerica. The head, as a symbol of personhood, combined with numerical markings, may have served to identify individuals or record important information, such as counts of goods or people.
Context and Future Research
La Blanca was a major center during the Middle Preclassic period (1000–400 B.C.), known for its monumental architecture and complex society. The tab figurines are a distinctive artifact type from this site, and their function remains debated. Some researchers suggest they were used in rituals or as markers of status. The discovery of numerical markings on one figurine opens new avenues for interpretation.
Future research will focus on analyzing other tab figurines for similar markings, as well as examining the context of the find to better understand the figurine's use. The study also calls for further investigation into early writing systems in Mesoamerica, particularly in regions like the Pacific coast of Guatemala, which may have been a cradle of innovation.
This finding underscores the importance of continued archaeological work in Mesoamerica, where many secrets of ancient civilizations remain buried. The figurine, though small, offers a tantalizing glimpse into the intellectual achievements of early Mesoamerican peoples and their quest to record and communicate numerical information.
This article is based on reporting by Phys.org. Read the original article.
Originally published on phys.org