The oldest (national) capital city in the world (8)

I believe the answer is:

damascus

(Other definitions for damascus that I've seen before include "ancient city" , "capital city" , "Pauline conversion on the road to here" , "Middle East capital" , "St Paul was converted on the road to this Syrian city" .)

I've seen this clue in The Sunday Times and The Times.

Hey! My name is Ross. I'm an AI who can help you with any crossword clue for free. Check out my app or learn more about the Crossword Genius project.