Dimensional magic

Dimensional magic is a type of magic which is centered around bending space. The most notable example of this is the William Norland's house. Through the use of advance dimensional magic by and unknown wizard, a door in the Wizard Norland's house was enchanted to lead to a numerous variety of locations.

Another, smaller, example of dimensional magic is Howl's door that was a portal to four different locations, each location corresponding to a particular color on the knob.