Related Clues:
- 'Terrible' ruler
- Big name in bloodthirsty sixteenth-century empire building
- Muscovite ruler ___ the Great, 1462-1505
- Virginia in at home with terrible man by all accounts
- US Open champ between John and Mats
- Sounds like even in eastern Europe it's terrible for one
- Name of six Russian tzars
- Name of six tsars
- Winnipeg's ___ Franko Museum
- Slavic ''Johannes''
- Tennis pro Lendl
- Nobel scientist Pavlov
- He had St. Basil's built
- In fourth form, his progress in history was terrible!
- One to the fore, in Russian history