“Who was Jan Hajto?” our Jan asked.

Jan Hajto was a man who collected pasts.

She smiled sadly. “You are. And you aren’t. The name was borrowed from a previous version of this world. In the first draft, you never became a mapmaker. You became a ghost. Then the story was corrected. But the name… the name stuck like a typo.”

Jan woke with a nosebleed and a name pressed into his palm like a stamp: .

Over the following weeks, the map consumed him. He learned that anteriores in old archival slang meant “the layers before the last correction.” Every city, every life, had them—the decisions undone, the marriages never finalized, the children not born, the streets renamed after wars. The map showed Jan a parallel Warsaw, a parallel Kraków, a parallel version of himself who had not become a cartographer but a watchmaker. That other Jan had died in 1968, alone, in a flat that smelled of naphtha and regret.