Arithmancy was under the tutelage of Professor Vector, professor Septima Vector, a dark haired woman wearing a bright red robe and a mismatched hat. On the blackboard, letters and numbers were scribbled. Most of them were seemingly obvious at a glance, and it took me little to somehow understand that indeed, what wizards called Arithmancy was nothing more, and nothing less, than Calculus.
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Umbrus Shade, The Incredibly Annoyed Ravenclaw
Book&Literature · OmnipresenceBeing
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