• Insults, Curses, and Interjections “Galloping Gorgons!” is a mild oath used to express surprise – and is a form of swearing exclusive to the wizarding world. It is used by Rubeus Hagrid after Harry Potter reads his Hogwarts letter, when Hagrid realises that he has forgotten to let Albus Dumbledore know… Read More
• Areas of knowledge The magic supposedly done by “Gernumbli gardensi” or  garden Gnomes, according to Xenophilius Lovegood (DH8). Read More