Great Wall of Gorgan or red wall in old texts called the Red Serpent is also known as the historic wall along the Caspian Sea started in the Gomishan,Currently, almost all of the wall is gone and only a small part of it remains in the ground remain. Historical Wall of Gorgan after the Great Wall of China (over six thousand kilometers), is the world's largest defense. The walls of the date on which the 200 km long National on 29 July 1378 have already been registered. Photo of the Wall was the first American pilot by Eric Schmidt. Mr. Schmidt is an American journalist in 1316 when his plane was shot parts of ancient Persia, red wall in Gorgan see from the Caspian Sea to the mountains stretches Glydagh. He took pictures of the walls and the pictures are proof of Iranian and foreign archaeologists to work on the wall. Background Red mud brick wall dating back to the Sassanid period returns are made. An archeological team consisting of Iranian and British researchers have been able to build on it 5 or 6 century AD date. Sassanid kings were constant battles with Byzantine Empire, Wins, the Sassanid King of the Huns in Hay459 Ta484Mylady when he was fighting Iran in the region while intermittently ...see more Gzrandhast, Historical significance The wall of Hadrian's Wall was built by the Emperor Hadrian on the border of England and Scotland longer than many parts of the Great Wall of China, is more than a thousand years older.