After the fall of the Potters, Poppy Pomfrey together with her best friend and the boy's real father carries Harry into the past. In the age of the founders of Hogwarts, magic is not a subject. It is a presence. Watching. Waiting. Remembering. Harry grows under legacy. But magic echoes, and even here, the future still listens. Completely AU, partly OOC, time-travel, de-aging.