This cave was the home of Sirius Black and Buckbeak during the 1994 Triwizard Tournament. He used this place to steal newspapers as a stray dog, in his Animagus form. After the Second Task of the Triwizard Tournament, Sirius, Harry Potter, Ron Weasley, and Hermione Granger discussed their theories on Barty Crouch Snr, Alastor Moody, Bertha Jorkins, Ludo Bagman, Severus Snape, Winky, Barty Crouch Jr, the Malfoys, and Lord Voldemort. From then on, they sent Sirius sweets, until the former prisoner of Azkaban moved to his childhood home of 12 Grimmauld Place.