Advanced Arithmancy Studies

"Advanced ARITHMANCY Studies"

- The subject mentioned on the Marauder's Map.

Advanced Arithmancy Studies is presumably Arithmancy for students with particular skill at the subject. It is taught in a classroom in the Hogwarts Turris Magnus, opposite Classroom 3C, where Defence Against the Dark Arts is taught, and Classroom 7A, where ordinary Arithmancy is taught.

Advanced Arithmancy Studies was presumably taught by Professor Septima Vector, who taught normal Arithmancy.

Behind the scenes

 * The Advanced Arithmancy Studies classroom is seen on the Marauder's Map in film adaption of Harry Potter and the Prisoner of Azkaban.