Originally Published at TeyMarieAstudillo.com
Today, we have satellites, aircraft, bombs, guns – a whole slew of modern warfare technology that countries use to protect themselves from other nations.
But in ancient times, the only thing that separated people from a potential invasion or destruction by a foreign nation or their soldiers was a simple brick and mud wall.
These defense walls were the common protectors of cities and sovereign lands in ancient times. We can see the remanence of them all over the world – from The Great Wall of China to The Walls of Constantinople in Turkey.
Which brings me to the Seoul Fortress Wall.
