Koguryo Tomb murals : The Complex of Goguryeo Tombs lie in North Korea. In July 2004, they became the first UNESCO World Heritage site in the country. The site consists of 30 individual tombs from the later Goguryeo kingdom, one of Three Kingdoms of Korea, located in the cities of P'yŏngyang and Namp'o.
Histoire générale des drogues (General History of Drugs. Pierre Pomet (French, Paris 1658–1699. Printed 1694. Engraving in printed book 39 × 50 cm. U.S. National Library of Medicine, Bethesda, History of Medicine Division