When a Pharoah died ,the next Pharoah ate their Pinal gland. The Pinal.gland releases high amounts of DMT when you're born dream and die. It helps people feel.a connection with God and with our spirituality. It's often represented by a pine cone. There's symbolism of it in the Vatican as well. I wouldn't necessarily say there isn't a reason why for centuries people and cultures knew why it was so important and did what they could to preserve it and use frequencies to tap into it or activate it.