A poem of Byron delights (6)

I believe the answer is:

rondel

'a poem' is the definition.
(rondel is a kind of poem)

'of byron delights' is the wordplay.
'of' says the answer is hidden in the clue.
'RONDEL' is hidden in the letters of 'byron delights'.

(Another definition for rondel that I've seen is " A type of French verse".)

I've seen this clue in The Times.

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