The family name did not appear in any document after 1512. The entries stopped. Not gradually. At once. The way entries stop when the people making them no longer have reason to. The archivist wrote the name in his notebook and set his pencil down.
You are invited to become a Resident of the Castle.
The story continues beyond this door.
With residency comes the Master Key. It opens every hall. Every story. Everything still being written.