"The Self Portraits" by V. van Gogh

We know the faces of many painters of the past by their self-portraits. In an attempt to depict on the canvas their inner world and rethink their own spiritual ego, the painters sometimes created one self-portrait after another.
The depiction of artists, who suffered from mental disorder, could serve as an illustration for the manual in psychiatry. This is what the 36 self-portraits of Vincent Van Gogh are.