Before revision: History Paris in the era of Louis XIV was the world's second most populous city (after London ): it contained more than five hundred thousand residents in 22,000 residencies, five hundred major roads, 100 public squares, nine bridges.
After revision: History Paris in the era of Louis XIV was the world's most populous cities (with Beijing, London and Constantinopleone the ): it contained more than five hundred thousand residents in 22,000 residencies, five hundred major roads, 100 public squares, nine bridges.