ðɪs pˈɛɹ ʌv wˈɔːlz, dʒˈʌst sˈaʊθ ʌvðə lˈɪn ɹˈɪvɚ, ᵻvˈɛntʃuːəli ɡɹˈuː tʊ ɐ lˈɛŋθ ʌv ɪlˈɛvən mˈaɪlz, stɹˈɛtʃɪŋ fɹʌmðə sˈiː tə ðə mˈaʊntɪnz.
This pair of walls, just south of the Linh River, eventually grew to a length of 11 miles, stretching from the sea to the mountains.