B hope this answer fits you well
Answer:
Groznyi (“The Terrible”), or, more correctly translated from Old Russian, “The Strong/The Menacing,” was an epithet that in the 15-16 centuries, didn’t carry negative connotations. Grand Prince Ivan III of Moscow (1440-1505), the founder of the Moscow state and Ivan the Terrible’s grandfather
Explanation:
From my perspective, I've noticed that historians usually divide Christianity into Catholicism or Protestantism.