. . . . . "Classroom 7A"@en . . "Classroom 7A is a classroom where Arithmancy classes are taught at Hogwarts School of Witchcraft and Wizardry. It is located off of the Serpentine Corridor on the third-floor of Hogwarts Castle, next-door to Classroom 3C and around the corner from a corridor where the staffroom sometimes exists. It includes number charts, a blackboard and rows of tables for students to sit in."@en . . . . . . . "Classroom 7A is a classroom where Arithmancy classes are taught at Hogwarts School of Witchcraft and Wizardry. It is located off of the Serpentine Corridor on the third-floor of Hogwarts Castle, next-door to Classroom 3C and around the corner from a corridor where the staffroom sometimes exists. It includes number charts, a blackboard and rows of tables for students to sit in."@en . . . . "Serpentine Corridor, third-floor"@en . . . . . "Classroom 7A"@en . . . . .