Eraciles

Eraciles, also known as the White Lion is one of the 20 Primarchs created by the Emperor of Mankind in the labs of Luna before the outbreak of the Great Crusade, to lead it as generals and statesmen that would help unify the worlds of Mankind underneath the Imperium of Mankind. Eraciles is the gene-father of the XIII Legion, also known as the Knight Errant.

A traditionalist and warrior at heart, the influences that Sepronius's knightly cultures showed him in returned he would do the same for the XIII, teaching them to honor the blade, the virtues of battle and the veneration of those that have fallen. He would take his signature title 'White Lion' from the greatest swordsmen in Sepronius history.