User blog comment:Bennia Lover/Age of Characters/@comment-31137559-20170615220132

Oh yeah. Sirzechs and the other Satans would have been born somewhere around the 1200s to the 1400s. Because I remember it stating somewhere that the evil pieces were created during the rise of chess(the one that we know today, not its predecessors). And due to chess rising to prominence in the 1200s on afterwards, the evil pieces were created by Ajuka around that time.