At the beginning when the Joseon dynasty was established, Do-hwa-won which was set by a king’s order took officially full charge of national drawings. Either Jwa-ui-jeong or Woo-ui-jeong was the chief of Do-hwa-won, and Seung-ji who delivered kings’ orders was the deputy chief. It had strongly king-centered characteristic and was under Gong-jo . However, according to the record after the regime of King Tae-jong (Regime: 1400 – 1418) and King Se-jong (Regime: 1418 – 1450), Do-hwa-won had changed its characteristic and was reduced to an office in technical post. Ye-jo took over the duties related to Do-hwa-won from Gong-jo. The name of it also was changed to Do-hwa-seo, which meant to be downgraded from ‘won ’ to ‘seo ’ with lowering its position in 1470, at the first year of King Seong-jong (Regime: 1470 – 1494). This was legitimated by Gyeong-guk-dae-jeon distributed in 1485, the sixteenth year of King Seong-jong’s ruling (Jo Jung eun,
At the beginning when the Joseon dynasty was established, Do-hwa-won which was set by a king’s order took officially full charge of national drawings. Either Jwa-ui-jeong or Woo-ui-jeong was the chief of Do-hwa-won, and Seung-ji who delivered kings’ orders was the deputy chief. It had strongly king-centered characteristic and was under Gong-jo . However, according to the record after the regime of King Tae-jong (Regime: 1400 – 1418) and King Se-jong (Regime: 1418 – 1450), Do-hwa-won had changed its characteristic and was reduced to an office in technical post. Ye-jo took over the duties related to Do-hwa-won from Gong-jo. The name of it also was changed to Do-hwa-seo, which meant to be downgraded from ‘won ’ to ‘seo ’ with lowering its position in 1470, at the first year of King Seong-jong (Regime: 1470 – 1494). This was legitimated by Gyeong-guk-dae-jeon distributed in 1485, the sixteenth year of King Seong-jong’s ruling (Jo Jung eun,