Interpret the darkness: caves, rock art and analysis of simulated light through virtual scenes Camilo Barcia García | Alfredo M. Maximiano Castillejo | Show more Camilo Barcia García Spain Universidad de Cantabria Alfredo M. Maximiano Castillejo Spain Universidad de Cantabria Submitted: 2015-10-05 | Accepted: 2015-10-05 | Published: 2015-10-16 DOI: https://doi.org/10.4995/var.2015.4146