A Regionalist Vision: The Life and Art of Francisco Prieto Santos Francisco Prieto Santos, born in Valladolid, Spain, in 1884, was an artist deeply rooted in the landscapes and traditions of Andalusia, though his origins lay firmly within the Castilian heartland. His life unfolded during a period of significant social and artistic change in Spain, a time when regional identities were being keenly explored alongside burgeoning modern m…