Seraph, The High Queen is a mentioned character in the game.
A Hero of old, Seraph was a talented mage who fought in the first war against the Mirror.
Crowned as the High Queen by Goddess Gaea during the falling tides of the war, Seraph rallied the desperate people of the realm under her banner. She was the one to lead the army of free men in the last battle to meet the enemy at the plains of Solumnia.
She was the first Champion of the Goddess. And it was by her deeds that the efforts of the Mirror was thwarted.. for a while.