South Korea | 5,000 Won, 1983 | Obverse: Confucian scholar Yi I (1536–1584), often referred to by his penname Yul Gok and is considered to be one of the two greatest Korean Confucian scholars of the Joseon Dynasty | Reverse: Ancient shrine and Korea's oldest residential building Ojukheon Residence in Gangneung, the birth place of Yul Gok | Watermark: Yi Hwang |