In Search of Roman Gold in Castilla y Leon, Spain
Las Medulas Roman Gold Mine in El Bierzo, Castilla y Leon, Spain Table of Contents Las Medulas Roman Gold Mine in El Bierzo, Castilla y Leon, SpainRoman Gold IRoman Gold IIHiking Las MedulasLas Medulas Travel and Tour Packages In Search of Roman Gold in Castilla y Leon Roman Gold I More than 2000 years ago the Romans wrought Spain’s largest man-made ecological disaster in the mountains of northwestern Castilla y Leon – Las Medulas.