Delphi House

The Delphi House is a mental hospital located somewhere in England. It aims to help people with mental illnesses such as: depression, suicidal and autism among others.

Background
It was originally founded by Peter Mason and Lucien Flowers and it was ran by both of them until the death of Peter Mason. The hospital welcomes patients come from broken families and that also cant afford mental health.

The staff mostly consists on nurses and care helpers, with only few doctors (the only doctors mentioned are Dr. Rosa Ballard and Peter Mason

Trivia

 * The meaning of the Delphic Epsilon symbol means 'Known Thyself'
 * It is unclear if the hospital is free. However, there are some hints and backstories that provide evidence:
 * Mia Greene's background, where they mention that she comes from a troubled childhood as well as Tobi.
 * Hannah comes from a foster home.(Prior that she was at an orphanage)
 * The therapies they are running their patients through might not be completely legal (Since Blake once asked Ballard about the nature of their experiments).