South Korea unearths metallic movable types in early Joseon Kingdom(1/3)

Photo released on June 29, 2021 shows metallic movable types unearthed from the Insa-dong ruins in Seoul, the Republic of Korea. Ancient relics such as metallic movable types belonging to the early Joseon Kingdom (1392-1897) and components of the astronomical clock were discovered in the ruins, according to the Cultural Heritage Administration. (Photo/ VCG)

Photo released on June 29, 2021 shows metallic movable types unearthed from the Insa-dong ruins in Seoul, the Republic of Korea. Ancient relics such as metallic movable types belonging to the early Joseon Kingdom (1392-1897) and components of the astronomical clock were discovered in the ruins, according to the Cultural Heritage Administration. (Photo/ VCG)

Photo released on June 29, 2021 shows metallic movable types unearthed from the Insa-dong ruins in Seoul, the Republic of Korea. Ancient relics such as metallic movable types belonging to the early Joseon Kingdom (1392-1897) and components of the astronomical clock were discovered in the ruins, according to the Cultural Heritage Administration. (Photo/ VCG)