Harry repeated the argument he kept bringing out in favor of this theory.
“Dumbledore said in front of me that he never assumed he knew all of Hogwarts secrets. I’m telling you, if there was one place Vol—”
“Oi!”
“YOU-KNOW-WHO, then!” Harry shouted, goaded past endurance. “If there was one place that was really important to You-Know-Who, it was Hogwarts!”
“Oh, come on,” scoffed Ron. “His school?”
“Yeah, his school! It was his first real home, the place that meant he was special: it meant everything to him, and even after he left—”
“This is You-Know-Who we’re talking about, right? Not you?” inquired Ron. He was tugging at the chain of the Horcrux around his neck; Harry was visited by a desire to seize it and throttle him.
“You told us that You-Know-Who asked Dumbledore to give him a job after he left,” said Hermione.
“That’s right,” said Harry.
“And Dumbledore thought he only wanted to come back to try and find something, probably another founder’s object, to make into another Horcrux?”
“Yeah,” said Harry.
“But he didn’t get the job, did he?” said Hermione. “So he never got the chance to find a founder’s object there and hide it in the school!”
“Okay, then,” said Harry, defeated. “Forget Hogwarts.”
Without any other leads, they traveled into London and, hidden beneath the Invisibility Cloak, search for the orphanage in which Voldemort had been raised. Hermione stole into a library and discovered from their records that the place had been demolished many years before. They visited its site and found a tower block of offices.
“We could try digging in to foundations?” Hermione suggested halfheartedly.
“He wouldn’t have hidden a Horcrux here,” Harry said. He had known it all along. The orphanage had been the place Voldemort had been determined to escape; he would never have hidden a part of his soul there. Dumbledore had shown Harry that Voldemort sought grandeur or mystique in his hiding places; this dismal gray corner of London was as far removed as you could imagine from Hogwarts of the Ministry or a building like Gringotts, the Wizarding banks, with its gilded doors and marble floors.
Even without any new idea, they continued to move through the countryside, pitching the tent in a different place each night for security. Every morning they made sure that they had removed all clues to their presence, then set off to find another lonely and secluded spot, traveling by Apparition to more woods, to the shadowy crevices of cliffs, to purple moors, gorse-covered mountainsides, and once a sheltered and pebbly cove. Every twelve hours or so they passed the Horcrux between them as though they were playing some perverse, slow-motion game of pass-the-parcel, where they dreaded the music stopping because the reward was twelve hours of increased fear and anxiety.