Today I learn about Goryea. King Wang geon established Goryea  in 918AD. He proclaimed to recover the lost land of  Goguryeo in Manchuria. King Wang geon chose his capital Gasong. Before Goryea there a later three kingdoms. First Sinlla had a fighiting of throne. Second a later Baekje was established by Gyeon-hwon and very powerful country. Third a later Goguryeo was established by Gungye. But last wang geon unified three later kingdoms. Goryea is the second unified kingdom. Ofcalse there are lots of beautiful culptures in Goryea. Example there are pottery. Pottery had been created more and more grow than Neolithic times. And goryeo was more better than before so they painted glaze. Glaze made pottery shiny. My favorite kind of pottery is Goryeo celadon. It looks blue and natural. Now Hanbando is devide by North Korea and South Korea. The Goryeo's capital is in North Korea. So I can't see the lots of Goryeo's document. I want North Korea and South Korea unifited. So I can go to North Korea and see Goryea's document. I think I am one step closer than before.