Related Clues:
- Naruhito, for one
- Napoleon, in his heyday
- Ming the Merciless, for one
- Heartless misjudgment by European politician and leader
- Caligula, say
- Rare poem composed but without a commanding figure?
- Ruler’s uncontrolled anger beheaded men
- ___ penguin
- Unit of measurement for each gold sovereign
- English parliamentarian with Queen — or another ruler?
- Caesar, say
- Agent in European capital backed Julian, say
- European politician, sovereign or ruler
- One of two penguin species endemic to Antarctica
- Ruler exercises right in capital after revolution