This was one of the many proclamations enforced by Professor Dolores Umbridge during her time at Hogwarts. These educational decrees were used to reduce any behaviour the Ministry didn't approve of, they were displayed all around the entrance to the Great Hall of Hogwarts.

This gorgeous poster is designed and presented to you by the iconic graphic design duo, MinaLima! Miraphora Mina and Eduardo Lima began working together in 2001 to bring the Harry Potter graphic universe to life and responsible for all the iconic designs from the films you know and love!

Approx. Measurements: 69cm x 50cm