Slytherin house is named for school founder Salazar Slytherin, and its members are known for their pride, ambition, and cunning. Slytherin’s crest shows a snake coiled on a field of its house colors, green and silver. During Harry’s time at Hogwarts the Head of House is Potions Professor Severus Snape. We’re getting ready to go Back to Hogwarts on September 1! Is Slytherin your favorite House? 💚 | Harry Potter: The Exhibition