Ruler's beautiful love announced (7)

I believe the answer is:

pharaoh

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'ruler's' is the definition.
(Pharaoh is an example)

I cannot understand how the remainder of the clue works.

(Other definitions for pharaoh that I've seen before include "Egyptian leader" , "Ancient king of Egypt" , "Now mummy" , "Old ruler" , "Royal ruler in ancient Egypt" .)

I've seen this clue in The Sun.

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