Ground-floor boys' toilets

There were boys&apos; toilets on the ground floor of Hogwarts Castle.

Peeves, the Castle&apos;s resident Poltergeist, was allowed to a "once-weekly swim" in these toilets, under the terms of a contract drafted in 1876 by Headmistress Eupraxia Mole, on behalf of the school.

Appearances

 * Pottermore