Anna Kingsford

Anna Kingsford (アンナ＝キングスフォード) is a posthumous character introduced in Souyaku Toaru Majutsu no Index.

Background
Anna Kingsford was dead more than a century ago and her corpse preserved somewhere. She was Westcott and Mather's teacher and a woman is rumored to have been based on her.

Alice Arc
Aleister Crowley searched via remaining network of the former site of Windowless Building and found a location where her corpse had been preserved.