19th-century European weapons found in cenote in Mexico

Archaeologists from Mexico's National Institute of Anthropology and History (INAH) have discovered 153 Spanish and British muskets and rifles, along with an iron cannon, in the Síis Já cenote beneath the 16th-century former convent San Bernardino de Siena in Valladolid, Mexico. The weapons were likely discarded by the Yucatecan government during the early years of the Caste War of Yucatán (1847-1901) to prevent them from falling into Maya rebels' hands. The site also yielded Maya ceramic pieces and 18th-century Chinese porcelain, and INAH reported debris and pollution affecting the cenote.