Related Clues:

• Bygone ruler
• Old autocrat
• Peter or Paul
• Big wheel
• Nicholas, e.g.
• Boris Godunov, for one
• Leader until 1917
• Drug ___ (government position)
• Antidrug honcho
• Old Russian autocrat
• Bygone despot
• Ivan the Terrible, for one
• One with great power
• Peter or Ivan
• Autocrat until 1917