Skull of Ancient God of Wisdom Constance

The skull belongs to the Ancient God of Wisdom, Constance. Constance is the God of Wisdom and it is said that if one fuses with his skull, his path with magic will be perfect. He later fell at some point in time, his skull was left in his God Nation. Lin Yun at chapter 758 named Giant, finds the Ancient God's Skull and after a battle in the consciousness, he gains all the knowledge from the skull and fuses with it. After fusing with the Constance's skull he advances to Archmage