Kusunoki fought for Emperor Go-Daigo in the Genkō War to overthrow the Kamakura shogunate and restore power in Japan to the Imperial Court. Kusunoki was a leading figure of the Kenmu Restoration in 1333 and remained loyal to the unpopular Emperor Go-Daigo after Ashikaga Takauji began to reverse the restoration in the Nanboku-chō wars three years later. Kusunoki attacked Takauji in Settsu at the command of the Emperor, an act of obedience surely to result in defeat, and died at the Battle of Minatogawa in 1336.
Kusunoki became a popular legend in Japan representing loyalty and virtue, and associated with the phrase "Would that I had seven lives to give for my country!" (七生報國; "Shichishō Hōkoku!"). Kusunoki was posthumously awarded the highest court rank in Japan, shō ichi-i, by the Meiji government in 1880, over 500 years after his death.
Kusunoki Masashige's origin has not been validated and it was merely six years between the start of his military campaign in 1331 and his demise in 1336. Kusunoki is believed to have been born in 1294 in the Kawachi Province as a "well-to-do member of the rural gentry" and claimed descent from Tachibana Moroe, "a great nobleman" of the eighth century. Kusunoki was a "scholar and a devout Buddhist" with much of his early education taking place at Kanshin-ji Temple in Kawachinagano, in present-day southern Osaka Prefecture.:53 Later in his life, Kusunoki would arrange for considerable renovations to the temple.
According to legend, Emperor Go-Daigo had a dream in which he was sheltering under a camphor tree ("kusunoki" in Japanese), and that this dream led him to the surname of the warrior who would support him.
A brilliant tactician and strategist, Kusunoki's cunning defense of two key Loyalist fortresses at Akasaka, the Siege of Akasaka, and Chihaya, the Siege of Chihaya, helped allow Go-Daigo to briefly return to power.:160,164,173,175,180 He lived during the Kamakura period.
In 1333, Go-Daigo rewarded Masashige with governorship of Settsu Province and Kawachi Province. Furthermore, he was promoted to Fifth Rank. Later he was appointed to the Records Office and Settlements Board.
However, one of the loyalist generals, Ashikaga Takauji, betrayed Go-Daigo and led an army against Kusunoki and the remaining loyalists. Takauji was able to take Kyoto, but only temporarily before Nitta Yoshisada and Masashige were able to dislodge Takauji, forcing him to flee to the west. By 1336 however, Takauji was a threat to Kyoto again.:130
Kusunoki suggested to the Emperor that they take refuge on sacred Mount Hiei and allow Takauji to take Kyoto, only to swoop down from the mountain, and with the help of the monks of Mount Hiei, trap Takauji in the city and destroy him.:181–182
Go-Daigo was unwilling to leave the capital however, and insisted that Kusunoki meet Takauji's superior forces in the field in a pitched battle. Kusunoki, in what would later be viewed as the ultimate act of samurai loyalty, obediently accepted his Emperor's foolish command and knowingly marched his army into almost certain death.:102–102:126 The battle, which took place at Minatogawa in modern-day Chūō-ku, Kobe, was a tactical disaster. There are two accounts of the proposal made by Kusunoki Masashige to the emperor Go-Daigo, the Taiheiki and the Baisho Ron. One was that they regroup and attack from two sides, the other was that they bring back general Takauji to their side thus balancing the scales. Both arguments were ignored.:181–183:50–52
Kusunoki, his army completely surrounded, was down to only 50 of the original 700 horsemen. According to legend, his brother Masasue's last words were Shichishō Hōkoku! (七生報國; "Would that I had seven lives to give for my country!") and Kusunoki Masashige agreed.:185–187:133 Upon his death, his head was removed and sent to Kanshin-ji where it was buried in a grave known as a Kubi-zuka.
He is also thought to have built a number of smaller castles throughout southern Osaka, particularly within what is now the city of Kawachinagano. Eboshigata Castle and Ishibotoke Castle were both built along the route of the Koya Kaido, a popular pilgrimage trail stretching between Kyoto and Koyasan. These castles were designed not only to protect the trail from bandits but also as an important source of income and intelligence as travelers were obliged to pay a toll and the garrison would listen out for rumours and news from around Japan.
His son, Kusunoki Masatsura, served the emperor's successor, the 12-year-old Go-Murakami, in a relationship of reciprocal trust and devotion mirroring the figure of his father Kusunoki and keeping the flame of loyalist resistance alive. Masatsura died alongside his brother Masatoki and cousin Wada Takahide in a battle that saw the end of the Kusunoki clan and there followed a less-than-ideal scramble for power and gain among the Courts.:103
Kusunoki "stands in the history of his country as the ideal figure of a warrior, compact of civil and military virtues in a high degree.":53
After the full-scale introduction of Neo-Confucianism as a state philosophy by the Tokugawa shogunate, Kusunoki Masashige, once-called a traitor by the Northern Court, was resurrected with Emperor Go-Daigo as a precursor of Sinocentric absolutists, based upon the Neo-Confucian theories. During the Edo period, scholars and samurai who were influenced by the Neo-Confucian theories created the legend of Kusunoki and enshrined him as a patriotic hero, called Nankō (楠公) or Dai-Nankō (大楠公), who epitomized loyalty, courage, and devotion to the Emperor. In 1871 Minatogawa Shrine is established in order to enshrine the kami spirit of Kusunoki Masashige. Kusunoki later became a patron saint of sorts to World War II kamikaze, who saw themselves as his spiritual heirs in sacrificing their lives for the Emperor.
- Senior First Rank (July 20, 1880; posthumous)
- Sansom, George (1961). A History of Japan, 1334–1615. Stanford University Press. pp. 43–44. ISBN 0804705259.
- Turnbull, Stephen (1977). The Samurai, A Military History. MacMillan Publishing Co., Inc. p. 95. ISBN 0026205408.
- Sato, Hiroaki (1995). Legends of the Samurai. Overlook Duckworth. pp. 158–159. ISBN 9781590207307.
- Morris, Ivan (1975). The Nobility of Failure. Holt, Rinehart and Winston. pp. 127. ISBN 9780030108112.
|Wikimedia Commons has media related to Kusunoki Masashige.|