Related Clues:

• The ruler may turn frosty
• This potentate may turn frosty
• Honorary Turkish title
• Oil-rich ruler, perhaps
• Oil baron, often
• An Arab leader from the east with peace for the Russians
• Ruler in a robe
• Muslim noble
• Arab who may be taken aback by frost
• Leader of Eastern world, according to the Russians
• Arab prince recalls Ancient Mariner story
• Ancient mariner's story upset Arab prince
• OPEC meeting VIP
• Mideast bigwig in harem I recall
• Ruler of Kuwait, e.g