"Knew this would happen sooner or later, alright," she sat down at her desk, Harry's hair turned red in excitement, "The Chamber of Secrets let's see what I remember. It's mostly a myth and a legend so there isn't much fact. Most people believe that Salazar Slytherin didn't trust Muggleborns. So he asked that they stop taking them in and only take in magical families, this of course angered the others. So he left. That is how history was written however there are those who believe Slytherin left a little parting gift. The Chamber of Secrets. A chamber hidden somewhere in Hogwarts that had a ferocious beast only Slytherin could control. Only Salazar's heir can open the Chamber of Secrets and unleash the beast."