Where Arthur arrived with a fortune? (7)

I believe the answer is:

camelot

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'where arthur' is the definition.
The definition suggests a singular noun which matches the answer.

'arrived with a fortune?' is the wordplay.
'arrived' becomes 'came' (come can mean to appear or arrive).
'with' says to put letters next to each other.
'a fortune?' becomes 'lot' (as in a person's lot in life).
'came'+'lot'='CAMELOT'

Can you help me to learn more?

(Other definitions for camelot that I've seen before include "Scene of King Arthur's court" , "Fabulous city" , "King Arthur's kingdom - or JFK's" , "royal court" , "King Arthur's town" .)

I've seen this clue in the Evening Standard.

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