The first catastrophe arrived on a Tuesday in the form of a crate that should never have existed.

It came from the basement of a demolished townhouse on Comely Road, packed in straw and labelled only with a date—1743—and a single initial: E. Arthur's assistant, a bright young woman named Catherine who wore trousers to work and looked at him with the patient pity of someone twenty years his junior, set it on his desk with a thud that sent tea rings across three cataloguing forms.

"We've got a whole van full of this from the demolition," she said. "Archives wants everything digitised by March. I know it's impossible."

"I know everything," Arthur said, and opened the crate.

Inside was a bundle of letters tied with faded blue ribbon, a thin ledger bound in cracked leather, and—a thing Arthur did not expect in municipal archives—an iron blade.

Not a sword. Not a knife. Something in between: a single-edged blade of dark steel, seven inches from fuller to tip, wrapped in oiled cloth as if someone had intended to hide it and then changed their mind. The metal was pitted but unbroken. There was no scabbard.

Arthur picked it up with the care of a man who understood that some objects carry weight beyond their mass. It was cold. It was sharp. It was absolutely, undeniably not a document.

"Catherine," he said. "How many crates?"

"Fourteen."

"Are any of them sealed?"

She hesitated. "One. The top one. Sealed with wax and a ribbon. Same blue."

Arthur's hands were steady as he set the blade down. "Leave them all. I'll catalogue what's inside today."

When she had gone, he sat very still and listened to the radiator clank and the fog press against the window.

E.

One initial. Three hundred and eighty-three years of silence inside it.