The library of Hogwarts was one of the largest in Europe, three floors in total, the bottom two being filled with rows and rows of shelves filled with books. The very bottom floor also had an open space in the middle filled with tables for group studying, each row of shelves had bar table-like desks across them as well. The top floor was an entirely restricted section, you weren’t allowed up there unless you were a seventh year or had written permission. Hidden away on the lowest floor in a corner was a small second year Slytherin boy was writing in an old diary, with his study books around him.