The week before Christmas break, Rowan made a decision that would change his friendship with Iris forever.
They'd been practicing Occlumency meditation together for nearly two months now. Both had made remarkable progress. Iris's anxiety had decreased substantially, her grades had improved, and she reported feeling more centered and in control. Rowan's own mental discipline had reached the point where he could organize and access his memories with near-perfect clarity. His emotional control was absolute.
But Occlumency was only half of the Mind Arts.
The other half was Legilimency. The ability to navigate another person's mind, to view their memories and thoughts. Rowan had read Moonstone's chapters on Legilimency extensively, but theory could only take him so far. The book was explicit: Legilimency required practice with another person.
He brought it up one evening when they were alone in a corner of the common room, long after most students had gone to bed.
"There's something I want to discuss with you. About our Occlumency practice."
Iris looked up from her Potions essay. "What about it?"
"We've been practicing the defensive aspects by shielding our minds and organizing our thoughts. But there's an offensive component as well. Legilimency. The ability to read minds."
Her eyes widened. "That's... that's possible?"
"According to my research, yes. It's advanced magic, usually not taught at all. But the foundational techniques aren't beyond us. They're extensions of what we've already been learning." He paused. "I want to learn it. And I want you to learn it too."
"Why?" Iris asked, though her expression showed intrigue rather than opposition.
"Two reasons. First, practical defense. The best way to recognize when someone is trying to use Legilimency on you is to understand how it works from the attacker's perspective. If I can recognize the sensation of someone entering my mind, I can defend against it more effectively."
"And the second reason?"
"For emergencies. If someone is injured and unconscious, Legilimency could help determine what happened. If there's a threat and someone knows critical information but can't communicate, Legilimency could access it. It's a tool, like any other magic. Dangerous in the wrong hands, valuable in the right ones."
Iris considered this carefully. "It's also incredibly invasive. Seeing someone's private thoughts and memories without permission..."
"Which is why we'd only practice on each other, with full consent," Rowan said. "And why we'd need to make an agreement. An Unbreakable Vow, actually. That neither of us will ever reveal what we see in the other's mind to anyone else, and that we'll only use Legilimency in genuine emergencies or with explicit permission."
"An Unbreakable Vow?" Iris's voice was uncertain. "That's dangerous, Rowan. If you break it, you die."
"Exactly. Which is why it would guarantee our trust. We'd both know that any secrets revealed would be protected absolutely." Rowan met her eyes. "I trust you, Iris. I think you trust me. But this would make that trust unquestionable."
She was quiet for a long moment. Thinking.
Finally, she spoke. "What would we see? If we looked into each other's minds?"
"Memories. Thoughts. The things that made us who we are." Rowan hesitated, then added, "Some of my memories aren't pleasant. Growing up in the orphanage, working in the mills. It was hard. Lonely. Sometimes brutal. You'd see all of that."
"And you'd see my memories," Iris said softly. "My parents' fear when they realized what I was. The way the other children treated me when strange things started happening around me. The isolation."
They sat in silence, each contemplating what they'd be sharing.
"I'll do it," Iris said finally. "I trust you. And if this helps us both become better at defending ourselves..." She took a breath. "When?"
"Now, if you're willing. We need a third person to bind the vow. Someone we trust. Margaret Whitmore, perhaps? She's been helpful, and as a prefect, she understands the importance of discretion."
They found Margaret in her dormitory, studying for upcoming exams. When they explained what they wanted, carefully omitting the Legilimency practice aspect and framing it simply as protecting shared Occlumency secrets, she agreed without hesitation.
"Mind magic is serious business," Margaret said as they stood in an empty classroom. "An Unbreakable Vow is appropriate for protecting that kind of information. Ready?"
Rowan and Iris clasped right hands. Margaret placed the tip of her wand on their joined hands.
"Rowan Ashcroft," Margaret intoned formally, "do you vow to never reveal to any other person the private thoughts, memories, or secrets you may learn from Iris Caldwell's mind?"
"I do," Rowan said clearly.
A thin tongue of flame shot from Margaret's wand and wound around their clasped hands like a red-hot wire.
"And do you vow to use any knowledge gained from Iris Caldwell's mind only for protective purposes or with her explicit permission?"
"I do."
Another fiery thread joined the first.
"Iris Caldwell, do you make the same vows regarding Rowan Ashcroft?"
"I do," Iris said, her voice steady despite her pale face. "I do."
Two more threads of fire wound around their hands, then sank into their skin and vanished.
Margaret lowered her wand. "It's done. Break those vows and you'll die. I hope you both understand the seriousness of what you've just done."
"We do," Rowan assured her. "Thank you."
After Margaret left, Rowan and Iris sat facing each other in the empty classroom, wands in hand.
"How does this work?" Iris asked nervously.
"The incantation is Legilimens. You point your wand at my face and cast while making eye contact. The spell will create a connection between our minds. Once that connection is established, you'll be drawn into my memories. Recent ones first, usually, or whatever I'm thinking about strongly in that moment."
"And you'll feel me in your mind?"
"Yes. It should feel like a presence, a foreign consciousness touching yours. I'll try to keep my Occlumency shields down so you can access memories easily. Later, once you're more practiced, I'll start defending and you can practice breaking through."
Iris raised her wand, her hand trembling slightly. "Ready?"
Rowan met her eyes and lowered all his mental defenses, leaving his mind open and vulnerable. "Ready."
"Legilimens."