I know the basics of Brynhildr's story but I couldn't find anything that suggested when it happened, in terms of what year or even what century.

I'm mostly just trying to figure out if Bryn was still a Valkyrie when Harald lived, ruled and died and whether she would have any idea of who he was because of her duties. It's not important, since Berserker won't show her any recognition either way, just wondering.