Legilimency is the act of magically navigating through the many layers of a person's mind and correctly interpreting one's findings. A person who practises this art is known as a Legilimens. Laymen sometimes refer to Legilimency as "mind-reading," but practitioners disdain this term as naive. Only 12 students can fit in here, and it's a very hard subject, so good luck getting in!

Occlumency is the act of magically closing one's mind against Legilimency. It can prevent a Legilimens from accessing one's thoughts and feelings, or influencing them. A person who practises this art is known as an Occlumens. Harder then the Legilimency class, again 12 students, gooood luck!