In the royal architecture of the Joseon Dynasty (1392-1910), names carried extraordinary significance. They underlined the rulers’ political philosophy and ideology, and signified status. Composed in the handwriting of kings and crown princes, eminent calligraphers, or literati scholars, name boards engraved by skilled artisans were hung on building exteriors, and inside were plaques inscribed with royal edicts, memorials or rosters of officials. Columns held tablets inscribed with verses bestowing blessings or words of wisdom. The nominated heritage comprises these documentary sources of vital information on Joseon’s rulers and royal structures and the spirit, values and aesthetics of their times.