Related Clues:

• Pre-1917 despots
• Despots
• Old autocrats
• Butterflies with crowned heads
• Early Eurasian leaders
• Augustus et al.
• Nicholas I and Alexander I
• Big wheels
• Captains of industry
• Merciless bosses
• Nero and Napoleon
• Some moths and penguins
• Certain presidential appointees
• Industry kingpins
• Old tyrants