The Keeper.

Liechtenstein.

They say that long ago, in one of Liechtenstein’s ancient castles, there lived a man who was entrusted with the most precious thing of all — the secrets of its masters. He never revealed his name and almost always kept his face hidden behind a mask. His task was not to guard treasures, but to make sure that not a single story heard within the castle walls ever left them. Over the years, people forgot what the Keeper looked like, but the mask remained. It was passed from hand to hand until, one day, it left Europe. It is said that whoever puts on this mask becomes, for a few moments, the keeper of someone else’s secrets — and will never know what secret the mask itself has kept.