Desc: Raíces de piedra: Directed by José María Arzuaga. With Max Castillo, Luis E. Pachón, Lilia Cardeño, Luis E. Hernández. Stone root is a Colombian film directed by José María Arzuaga and Julio Roberto Peña in 1961. The year is about social problems, the chircaleros ( brick manufacturers ) who lived in depressed neighborhoods south of Bogota .