For all articles about magical theoreticians.
“Wilbert Slinkhard was a wizard who authored the book Defensive Magical Theory, which was...Wilbert Slinkhard
“Gamp is (possibly) the wizard or witch who formulated Gamp's Law of Elemental Transfiguration...Gamp
“Professor Catullus Spangle (fl. 1700s) was a wizard who is highly regarded as a great researcher...Catullus Spangle