“Las Bóvedas” (the Vaults) were smelting furnaces that were extracted from the mines of San Lorenzo. Some studies estimate that these vaults were made at the beginning of the XVII century by the Jesuits.
“Las Bóvedas” fueron hornos de fundición de metal que se extraían de las minas de San Lorenzo. Algunos estudios estiman que fueron construidas a principios del siglo XVII por los jesuitas.