Somnambulist Charm

The Somnambulist Charm is a charm used primarily used to transport the seriously deranged, such as unconscious people by inducing somnambulism.

Behind the scenes

 * Severus Snape is placed under this charm after being knocked out in the Shrieking Shack on the orginal script of Harry Potter and the Prisoner of Azkaban. On the novel, Snape is moved by using the Mobilicorpus spell. In the film, Snape is left behind of the Shack.