Masaccio, trinità.jpg Masaccio. Trinity. Scheme of linear perspective..jpg
"Masaccio, trinità" by Masaccio - book: John T. Spike, Masaccio, Rizzoli libri illustrati, Milano 2002. Licensed under Public domain via Wikimedia Commons.
"Masaccio. Trinity. Scheme of linear perspective." by Masaccio - scan. Licensed under Public domain via Wikimedia Commons.