Hyong told me there are two parts to this historic Songsan-ri Burial Mounds site: outdoor exhibition grounds showing the locations of seven tombs and the Gongju National Museum holding the artifacts found in these tombs. How fascinating to walk among the actual tomb sites of Kings and Queens, observing relics of the Baekje period (one of three dynasties in Korean history when Gongju was its capital). 
The tomb of King Muryeong is unusual in its brick structure and that it contained 108 kinds of artifacts inside. As the picture shows, the tomb is shaped like a long tunnel with dome ceiling and pictures of fire-breathing dragons, white tiger, red peacock and black turtle on the walls. The wall paintings are considered an impressive discovery and attraction at Songsan-ri Burial Mounds because this type of art work, that uses brick in its design, is the only art of its kind in the world.
On a personal note, I felt quite honored that two employees with their limited English gave me a personally guided tour around the museum, most likely because I was a rare foreigner on the premises. Another example of the friendly Korean people and their consideration to foreigners; typical here in Korea except maybe on the highway =)

Some of the artifacts found in the tombs (and now in the museum) include the crowns worn by the King and the Queen, gold decorations for the crowns, gold earrings, necklaces, bronze mirrors, head and foot pillows, pottery and even a Queen's tooth! It was from this tooth that they were able to verify the time period of the tombs. Let's not forget the stone pig that stood inside the entryway of King Muryeong's tomb and was debilitated with an inoperative hind leg so it would not venture off leaving the tomb unguarded.
