The four houses of Hogwarts

What are the four Houses of Hogwarts?
The four Houses are Slytherin,Ravenclaw, Hufflepuff, and Gryffindor.

They all are the last names of the founders of Hogwarts.Salazar Slyherin, Rowena Ravenclaw, Helga Hufflepuff, and Godric Gryffindor.

What do the house meen?
To be in Slytherin you need to be a Pureblood Witch/Wizard or a Half-blood.Gryffindor is for the loyal and the brave.Hufflepuff is for the others.To be in Ravenclaw you need to be smart.

What stands for each house?
A snake stands for Slytherin.A Raven stands for Ravenclaw.A bager stands for Hufflepuff.And a Griffin stands for Gryffindor.