King of Na gold seal

The King of Na gold seal ({{langx|ja|漢委奴国王印}}) is a solid gold seal discovered in the year 1784 on Shikanoshima Island in Fukuoka Prefecture, Japan. The seal is designated as a National Treasure of Japan.{{Cite book

| publisher = Yomiuri Shimbun

| title = National Treasures of Japan – Exhibition catalogue, April 10 - May 27, 1990, Tokyo National Museum

| year = 1990

| language = Japanese

}} The seal is believed to have been cast in China and bestowed by Emperor Guangwu of Han upon a diplomatic official (envoy) visiting from Japan in the year 57 AD. The five Chinese characters appearing on the seal identify it as the seal of the King of Na state of Wa, tributary state of the Han dynasty.{{Citation

| last = Miyake

| first = Yonekichi

| title = 漢委奴國王印考 (A study of the seal [inscribed] to the King of the state of Na in Wa under the Han dynasty)

| journal = Shigaku Zasshi

| volume = 3

| issue = 37

|date=December 1892

| pages = 874–81

}}

The seal is currently in the collection of the Fukuoka City Museum in Fukuoka, Japan. It is the first known textual record of Japan as a country, and is included in Japanese history books as a cultural asset that indicates how Japan came into being as a political entity.{{Cite web

| title = The Permanent Exhibitions of the Fukuoka City Museum

| publisher = Fukuoka City Museum

| accessdate = 2023-05-10

| url = https://museum.city.fukuoka.jp/en/exhibition.html

}}

Appearance

The seal is composed of gold of 95% purity.{{Cite web

| title = The Gold Seal, "Kan no Wa no Na no Kokuo"

| publisher = Fukuoka Art Museum

| accessdate = 2011-12-24

| url = http://www.fukuoka-art-museum.jp/english/eb/html/eb01/2011/kin_in/kin_in.html

}} It is made up of a square base, with the seal itself on the bottom face, and a handle on top of the base in the shape of an octopus. It has a mass of {{convert|108.729|g}}. The total height from base to handle is {{convert|2.236|cm}}. The base of the seal averages {{convert|2.347|cm}} on a side. This dimension roughly corresponds to the traditional Chinese standard unit of length of one cun, as used in the Later Han dynasty (about {{convert|2.304|cm|disp=sqbr}}).{{Cite web

| title = 金印

|trans-title=Gold Seal

| publisher = Fukuoka Prefectural Shakaikyouiku Sougou Center

| accessdate = 2011-12-24

| url = http://www.fsg.pref.fukuoka.jp/bunka/contents_detail.asp?table=t27&fields=f1332&id=1307-102&bunrui=kuni_yuke_biju_koko_koku

| language = Japanese

}}

= Characters engraved on the seal =

{{multiple image

|total_width=260

|footer=Base of seal (left), together with its imprint (right). The imprint is read from right to left, top to bottom.

|width1=149|height1=145| image1 = King of Na gold seal face.png

|width2=149|height2=145| image2 = King of Na gold seal imprint.svg

}}

The five characters engraved on the seal are (in the order in which they are to be read):

: 漢委奴國王

The meanings of these characters (in the context of this seal) are: "Han" (referring to the Han dynasty of China), "Wa" (an ancient name for Japan), "Na" (an ancient kingdom / state within Japan), "state / country", and "ruler." Altogether, the meaning of the seal inscription is: "(seal of) the King of the Na state of the Wa [vassal?] of the Han dynasty".

The character 委 is a loan for 倭 (Wa), an instance of the common practice of loaning characters in Classical Chinese.{{Cite journal |author=黃當時 |year=2011 |title=金印「漢委奴国王」の読みと意味について |journal=中国言語文化研究 |number=11 |publisher=佛教大学中国言語文化研究会 |url=https://archives.bukkyo-u.ac.jp/rp-contents/CB/0011/CB00110L001.pdf |access-date=2023-09-18 }} The characters are engraved in the seal script style.

History

The seal has been judged to be the one described in the Book of the Later Han, a Chinese chronicle of the history of the Eastern Han dynasty. According to the chronicle, the Chinese Emperor Guangwu conferred the seal on a diplomatic official visiting from Japan.

= Contemporary description of conferral =

The following is the original Chinese text from the chronicle:

:建武中元二年，倭奴國奉貢朝賀，使人自稱大夫，倭國之極南界也。光武賜以印綬。{{Cite web

| title = 後漢書·東夷列傳第七十五

| trans-title = Houhanshu Part 75

| accessdate = 2011-12-24

| url = http://www.xysa.net/a200/h350/03houhanshu/t-115.htm

| language = Chinese

| archive-date = 2010-03-31

| archive-url = https://web.archive.org/web/20100331133322/http://www.xysa.net/a200/h350/03houhanshu/t-115.htm

| url-status = dead

}}

This passage can be translated into English as:

:"In the 2nd year of the jianwu zhongyuan reign period [AD 57], the Na state of Wa sent an envoy with tribute. The envoy introduced himself as a high official. The state lies in the far south of Wa. [Emperor] Guangwu bestowed on him a seal with a tassel."{{Cite book

| last = Tsunoda

| first = Ryusaku

| title = Japan in the Chinese Dynastic Histories: Later Han Through Ming Dynasties

| editor-last = Goodrich

| editor-first = L. Carrington

| publisher = P.D. and Ione Perkins

| location = South Pasadena, CA

| year = 1951

| pages = 187

| series = Perkins Asiatic monographs

}}

During the Han dynasty, similar seals were bestowed on other regional sovereigns, in an attempt by the dynasty to bring these sovereigns into the Han ruling order.

= Rediscovery =

File:Kin-in Park02.jpg

After being lost for an undetermined period of time, the seal was reportedly rediscovered on April 12, 1784, on Shika Island in Fukuoka Prefecture, Japan. According to contemporary reports, the seal was discovered by a farmer named Jinbei while repairing an irrigation ditch. It was found surrounded by stones forming a box-like structure around it. The stone above the seal required two adults to lift. After rediscovery, the seal was kept by the Kuroda clan, rulers of the Fukuoka Domain, and eventually donated by the Kuroda family to the city of Fukuoka in 1978.