She asked him about the entailment's conditions the next time she had occasion to be in the study.
"The terms for the marriage," she said, setting the week's accounts summary on the desk. "Are there social or financial requirements for the other party?"
He looked at her steadily. "Why are you asking."
"Because it affects what options exist," she said. "I'm trying to understand the edges of the problem."
He held her gaze for a moment—that particular quality of consideration, the one that felt less like suspicion now and more like a man deciding how much of a weight to put down in front of another person.
He went to the bookshelf, opened a small iron box, and brought out a document. He placed it on the desk between them.
"Read it," he said.
She read. The requirements were minimal—of age, of sound mind, not a blood relation, no living lawful spouse. Nothing about lineage. Nothing about fortune.
"No rank requirement," she said.
"No."
She folded the document and handed it back. He locked it away, and then—she watched him, because she always watched him—he turned back and placed the key on the desk beside her hand.
Not in her hand. Beside it. A few inches.
"Backup," he said. "In case you need to review those documents when I'm not available."
She looked at the key. It was small and iron, unremarkable, the kind that had been copied ten times over and lost and re-cut. But the gesture around it was not unremarkable.
"This isn't a standard access provision," she said.
"No."
"You don't give people access to your locked documents."
"I don't," he agreed. "You told me about the memorandum," he said then, quietly. "When you could have used it. When the information in it could have been—a negotiating point, if that was the kind of person you were." He paused. "You brought it to me and asked for nothing."
Ella was quiet for a moment.
"I don't work that way," she said.
"I know," he said. "That's what the key is for."
She picked it up. It was lighter than it looked. "I'll only use it when necessary. I'll tell you when I have."
"I know you will," he said.
There was a quality to the silence after that—a different weight than the silences that preceded it. She had spent her life in professional relationships defined by clear hierarchy and clean exchange; she was not sure she had a vocabulary for whatever was accumulating in this room.
She put the key in her pocket and picked up her notebook.
"I'll have the revised north-wing accounts to you by Thursday," she said.
"Good," he said.
She walked out, and the key sat against her hip like a small warm thing all the way down the stairs.