• Character Horace Slughorn is a teacher at Hogwarts. He served asĀ Potions Master until 1981, then again from 1996. He was also Head of Slytherin houseĀ for the school year 1997-1998. At the beginning of Harry’s 6th year at Hogwarts, Dumbledore and Harry convince a genial wizard named Horace Slughorn to come… Read More