Thu 15 Sep 2022, Day 3/61. Seoul was shaped first by its river and mountains. Then the old city wall, Hanyangdoseong (한양도성). And these days of course its roads & metro. Parts of the city wall still survive, Notably the main gate, Sungnyemun, (숭례문), South Korea’s first National Treasure.
The historic main gate
My journey to Korea 