Did you know it was not until the mid 1400s, when mirrors became more popular, that visual artists dared to refer to themselves as main subjects in their own work of art? Approximately 500 years later vocabulary of human culture was dramatically changed and self-portraits were already a popular form of expression. Used by true groundbreakers to express the zeitgeist of the pre-World War I and 
Me: 3 Early 20th Century Self-Portrait Masterpieces