Fundación de Carboneros en 1768 Historical milestone · Carboneros, Sierra Morena, Jaén Image of Carboneros, not of the place itself. Carboneros was founded in 1768 by Carlos III as one of the New Settlements (Nuevas Poblaciones) of Sierra Morena, under the Fuero de Población of 1767 and led by the superintendent Pablo de Olavide y Jáuregui. Photo: 19Tarrestnom65 (CC BY-SA 4.0) What to see and do in Carboneros