Harry naturally felt the sudden tremor as well.
His eyes widened, and he instinctively steadied himself against a piece of discarded furniture beside him. Full of confusion, he asked, "How could this happen?"
"Did Voldemort set some kind of magical trap on that Amulet? Why didn't it react at all when I kept casting the Summoning Charm just now?"
"It's not a problem with Voldemort's Amulet..." Vizet looked far calmer. He glanced around and said, "Something in this room itself has been triggered by magic."
He could clearly sense that when he cast Ancient Magic: Improved Summoning Charm through Ancient Magic Power, the Ancient Magic Power had been drawn away slightly.
Once that pull ended, the entire Room of Requirement began to tremble.
Clearly, the true trigger behind this strange phenomenon was the Ancient Magic Power he possessed.
According to the records preserved in the Hogwarts library, a magical room like the "Room of Requirement" was very likely left behind by one of Hogwarts' founders—Rowena Ravenclaw.
That meant the current disturbance was very likely caused by Rowena Ravenclaw.
Vizet was no longer surprised by such things.
The Salazar Slytherin and Godric Gryffindor he had encountered were both former Guardians. Following that line of reasoning, the other two founders of Hogwarts had likely become Guardians as well.
Clearly, all of Hogwarts' founders had become aware of The Master's existence. In order to avoid being bound by The Master, they had chosen to remain at Hogwarts until a death truly worth dying for arrived.
Hearing Vizet's calm response, Harry's anxious heart settled a little.
Still, looking at the room gradually melting and twisting around them, along with all the clutter that seemed to have fused into one mass, he could not help asking, "Vizet, should we leave first?"
As soon as he