The Diary is found in the ruins beneath the Wizards' Tower during the Rune Memories quest. It tells of a secret plot by a Red wizard to destroy the tower.
As my task nears completion, the burden of secrecy that I bore so easily for years now wears heavily on me. Soon the Tower will be destroyed. Until then, if I must live around these sickening wizards, this diary must become the outlet for my true thoughts.
I know that my Master would approve of my actions, if could tell him about them. Everything I do, I do according to the values he taught me.
My only regret is that I cannot reveal my motives to the wizard who will play the key role in my plan. When I first met her I had hoped that my influence could convert her to the side of Zamorak, but I see now that her heart will only allow her to be a Grey wizard. No matter: the naive curiosity that makes her so clearly a Grey wizard will ensure that she plays her part in my plan.
Soon - very soon! - I will complete the task that has been passed down from the Red Master to the Red Apprentice since the founding of the Sacred Order of the Staff of Fire.Enemies of the order must taste the flames of our wrath.