The origin of the name of Pangyo (Board Footbridge) was 'Neodeori' or 'Neoldari', meaning a footbridge made of planks of wood over the
Unjungcheon (Cloud Staying Brook) which runs west to east in front of Pangyo, which according to the historical record, in which Pangyo was written in Chinese characters. According to
Sinjŭng Tongguk yŏji sŭngnam, a survey of Korean geography published in the Joseon Dynasty, in 1530, Pangyo-won, Yeokwon-gun, Gwangju-mok were recorded as being 45
ri to the south of the state. Therefore, it can be determined that the use of the place name Pangyo traces back to the early Joseon Dynasty. It has been said that the place name Naksaeng (Pleasant Life) in Naksaeng-myun in Pangyo has its origins in either Nakseong from the Nakseong Market or Nakseong (Defeated Castle) in that a king surrendered after hearing the news that Sea-gyu Jeong, a soldier in Chungju who was marching north to protect Namhansanseong Fortress was defeated at Pangyo. However, in the description of Gwangju-mok in
Sinjŭng Tongguk yŏji sŭngnam, there is a mention of the governor of Gwangju-mok being Hwa-boo Paek, who arrived at the settlement at Naksaeng on his way home in April 1349. This is also in Gok Yi's travel account during the reign of King Chungjeong. Therefore, the place name Naksaeng originated during the
Goryeo period. ==Background==