The Oldest Hidden Lore in Fire Emblem History

When you think of hidden lore in Fire Emblem, your mind immedeately goes towards Three Houses or perhaps the Tellius games. Either way, I don't think many would think of Archanea and yet, ever since the very first game, bits of lore have been hidden within the stories of Fire Emblem. This is the oldest hidden lore in Fire Emblem history, the story of the Pyrathi Isles of Shadow Dragon and the Blade of Light. Footage may be courtesy of: World of Longplays Longplay Archive #fireemblem