Leaky Cauldron, the: The wizarding pub and boarding house through which witches and wizards gain access to Diagon Alley. Leprechaun: Irish elf or pixie. Small and able to fly. Lockhart, Gilderoy: Teacher of Defence Against the Dark Arts in Harry's second year. Author of self-glorifying autobiographies and five times winner of Witch Weekly's Most-Charming-Smile Award. Longbottom, Neville: Forgetful and rather clumsy friend of Harry's. Neville has a round face and thinks he is not very good at magic. He comes from a magical family but was a late starter. In Gyffindor house, in Harry's year. Lumos: Spell to light your wand. Harry Potter and all related indicia are trademarks of Warner Bros. © 2002 Warner Bros. All Rights Reserved. Harry Potter Publishing Rights © J.K.R.