Thousands of years have changed many things. Gryffindor's bravery has become reckless and rude; Hufflepuff's kindness and loyalty have become synonymous with fools; Ravenclaw's wisdom and intelligence have become nerds; Slytherin's restrained nobility has become evil. So, what was Hogwarts like a thousand years ago, and how high-spirited were the four giants a thousand years ago?