A stone slab found in the state of Veracruz in Mexico bears 3,000-year-old writing previously unknown to scholars, according to archaeologists who say it is an example of the oldest script ever discovered in the Western Hemisphere.
The order and pattern of carved symbols appeared to be that of a true writing system, according to the Mexican scientists who have studied the slab and colleagues from the United States. It had characteristics strikingly similar to imagery of the Olmec civilization, considered the earliest in pre-Columbian America, they said.
Finding a heretofore-unknown writing system is a rare event. One of the last such discoveries, scholars say, was the Indus Valley script, identified by archaeologists in 1924.
The inscription on the stone slab, with 62 distinct signs, some of them repeated, has been tentatively dated to at least 900 B.C., and possibly earlier. That is 400 years or more before writing had been known to exist in Mesoamerica, the region from central Mexico through much of Central America — and by extension, to exist anywhere in the Hemisphere.
Scientists had not previously found any script that was unambiguously associated with the Olmec culture, which flourished along the Gulf of Mexico in Vera Cruz and Tobasco well before the Zapotec and Maya people rose to prominence elsewhere in the region. Until now, the Olmec were known mainly for the colossal stone heads they created and displayed at monumental buildings in their ruling cities.
