Ivan Vasilyevich showed no unusual signs of sadistic behavior or cruelty during the early part of his life. It wasn't until the effects of Mercury poisoning began to manifest in him that he began his campaign of false accusations, torture and murder. He had taken a mercury containing medication for his chronic and painful arthritic condition. Modern forensics have proved this. Given the new evidence, it would be safe to say he was not evil but rather suffering from mental illness brought on by slow mercury poisoning. The irony is he was given the nickname Ivan the "terrible" before he became terrible. The title "terrible" was given to him as a gesture of his military prowness in his early campaign against the Tarters in which he successfully captured a heavily defended Tartar city through military cunning and the use of gun powder.
Ivan IV or Ivan the Terrible
Also known as ivan iv. He was crowned czar of russia
Ivan IV the Terrible.
Ivan IV was the terrible tsar. He was called Ivan the Terrible.
Ivan IV, the Terrible, was the grandson of Ivan III, the Great.
Ivan iv (Ivan the Terrible) was paranoid about the Boyars and had them executed.
Ivan the Terrible.
Ivan IV, the Terrible was the prince of russia during (1547-1584)
Ivan IV Terrible
Ivan the IV or "Ivan the Terrible"
Ivan IV Vasilyevich
Ivan IV Terrible