The oldest legend speaks of a Sun and a Night that rule this world. The old lovers who, because of the jealousy of the gods, cannot walk hand in hand. And even working separately they give flowers on this land. And there, on the darkest side of the moon, their kisses are given and that is when we see the sunsets and sunrises. And they become one, Suryastra, pure wisdom that comes to us in the form of snakes.