Ancient Mayans made salt

2005-04-05 11:36

Washington - Archaeologists have discovered 41 new seaside salt production works used by the ancient Mayans in Central America.

The discovery at Punta Ycacos Lagoon in what is now Belize provides evidence of extensive salt production to serve the large Mayan cities on the interior of the Yucatan Peninsula, reports researcher Heather McKillop of Louisiana State University.

Her findings are reported in Tuesday's issue of Proceedings of the National Academy of Science.

Four salt works had previously been known in that area. The discovery of 41 new works, along with the remains of wooden buildings from the era of AD 600 to 900, indicates salt was mass-produced and stored before shipment upriver, she reported.

Ceramic pottery was used for boiling water to produce the salt, she wrote, and a canoe paddle was also found, indicating that the salt was transported inland by canoe.

- AP