under imperial ban, known as Geächtete (from about the 17th century, colloquially also as Vogelfreie, lit. "free as a bird"), lost all their rights and possessions. They were legally considered dead, and anyone was allowed to rob, injure, or kill them without legal consequences. The imperial ban automatically followed the excommunication of a person, as well as extending to anyone offering help to a person under the imperial ban.

Those banned could reverse the