|Janus Thickey Ward|
The Janus Thickey Ward was a ward located in St. Mungo's Hospital for Magical Maladies and Injuries, and usually kept locked to prevent the patients from wandering about. The ward housed residents whose minds had been permanently been affected by spells. One of the Healers, Miriam Strout, was a fussy, good-natured witch who tended to treat Gilderoy Lockhart like a child.
- The namesake is likely to be Janus Thickey, a wizard who faked his own death using a Lethifold as the culprit.
- Harry Potter and the Order of the Phoenix (First appearance)