cenote

Deep beneath the surface of the Yucatán Peninsula, a submerged archaeological site has yielded an astonishing collection of 19th-century weaponry. Archaeologists from Mexico’s National Institute of Anthropology and History (INAH) have been documenting a vast array of artifacts hidden within the Síis Já cenote, located under the Ex Convento de San Bernardino de Siena in Sisal, Valladolid. This remarkable discovery sheds new light on the tumultuous period known as the Caste War of Yucatán (1847–1901), revealing a unique underwater context where government forces likely disposed of their arsenals to keep them out of the hands of Maya rebels. The Síis Já cenote, whose name translates to "well of cold water" in the Mayan language, serves as a natural time capsule