Extremely Rare Set of Three Mumun Pots from the 3rd Century BCE from the Koejongdong site in Daejon near the Geum River. A similar example from the National Museum of Korea can be seen in Plate 34 in The Prehistory of Korea by Kim Jeong-hak. Prehistoric Korean pottery is so scarce outside of museums, that this is the only time we have ever acquired any. According to Professor Choi Jong-taek of Korea University, these everted lipped pots with their distinctive color and texture date from the period in Korea when the Bronze Age was giving way to the Iron Age, and the Mumun pottery period was ending with these types of pots with a greater hardness and fired at a higher temperature than previous Mumun pots, that is, about 300 BCE. This was a brief but very important transitional period into higher technology and culture in Korea, from the the end of the Mumun Pottery Period to the beginning of the Iron Age, so pieces from this defining period are rare. This is a once-in-a-lifetime opportunity for a collector. Dimensions from tallest to shortest are: #1 - 4 inches height x 11.5 inches circumference (10 cm height x 29 cm circumference); #2 - 3.5 inches height x 14 inches circumference (9 cm height x 35.5 cm circumference); #3 - 3 inches height x 12.5 inches circumference (7.5 cm height x 32 cm circumference).