This Corridor is one of the many corridors in Hogwarts Castle. It is very similar to the Seventh Floor Corridor.

The bathroom was likely created with the rest of the school by Godric Gryffindor, Salazar Slytherin, Helga Hufflepuff and Rowena Ravenclaw in Medieval times on a sixth-floor corridor that would later be known as Glanmore Peakes' Corridor. At some point, the bathroom fell into disuse and was no longer used.

This is basically just another bathroom for the boys to use to do their business. There is nothing special -- nor any ghost haunting it. Just a regular old toilet.

The East Wing is a large hall located on the sixth floor of Hogwarts Castle. There is a huge fireplace in the center of the room and some portraits hung on the walls. There are portraits of Damara Dodderidge, Termeritus Shanks and Eoessa Sakndenberg, among others in this room. There are various suits of armour, which guard the room after the sun is down.