Chapter 17: Circumnavigation of the Realm
With the additional men, supplies, and provisions, the new Azuchi outpost of Iriebashi was able to secure its footing and eventually even build a castle in the foothills where it would overtime overlook the growth of a mercantile population center. Nobuhide would be designated the overall governor of all Japanese-controlled possessions on Bireitou, with Ikeda Terumasa appointed the magistrate of Iriebashi. Further exploration of the island was made, often led by Yasuke, and trade relations with the tribes flourished, with deerskins and venison becoming early staple goods. As Iriebashi stabilized, many successful merchants would establish permanent branches of their enterprises through warehouses and lodgings. Seeing the promise of mercantile opportunity and territorial expansion, the Shimazu clan would even found an auxiliary port to Iriebashi that they would directly control called Mamezaki (豆崎) [1].
Nobuhide would sail back to Azuchi in 1592 to witness his nephew Nobunori’s genpuku ceremony and formally accept the newly created imperial title of Birei-no-Kami (美麗守). While there, he would tell stories of his time on the island, from the tribes he interacted with to the progress of Iriebashi and how it was starting to attract trade from the south to Nobunaga, Nobutada, vassals, merchants, and even Jesuits. Highly intrigued by these stories, Nobunaga himself desired to sail to the island and leave the confines of Azuchi.
This singular dream, however, would transform into a much more ambitious endeavor. After his official retirement, free of much formal duty, Nobunaga would announce a circumnavigation of the entire realm undertaken by him and the Azuchi navy. He not only wanted to see every corner of Japan but also display the power and prestige of the navy and government he had created.
Nobunaga set off in 1595 from Sakai with a fleet consisting of a dozen tekkousen and European style warships, including the Tensho-maru (天正丸), the fleet’s 120-ton flagship and the one Nobunaga himself would be on. Also onboard was Kuki Yoshitaka’s son, Moritaka (九鬼守隆), who served on behalf of his father. The fleet would first sail around Kishu before sailing straight to Kamakura. Awaiting him was Nagatoshi and many Kanto daimyo who had come to pay their respects to the retired chancellor of the realm. The fleet stayed in the harbor for a few days while Nobunaga toured the sights and discussed matters relating to governance with the Kanto Tandai.
Nobunaga and the fleet would then set sail north to Hakodate. Awaiting him, unfortunately, was the news of Kakizaki Suehiro’s death at the age of 88, succeeded by his son Yoshihiro (蠣崎慶広) [2]. Nobunaga would spend some time visiting Suehiro’s grave and conversing with the new lord in Ezo. Meanwhile, a few Ainu traders interacted with the sailors and officers of the fleet. With the former amazed by the Azuchi navy’s technological prowess and the latter intrigued by the exoticness of the Ainu, a curious young Ainu lad would eventually voluntarily join the navy with the permission of Nobunaga himself. The lad’s name was Atuy Upash.
Depiction of the fleet’s tekkousen
After stopping at Hakodate, the fleet would turn southwards, sailing near the coast at certain population centers to project Azuchi’s naval power and grip the local populace and samurai in awe. Their next major stop would be at Shimonoseki (下関) in Nagato province (長門国), a growing port with the silver trade in particular flowing between it and Korea, where the fleet would wait out the typhoon season. Afterwards, the fleet would to proceed to Hakata (博多) in Chikuzen province, Nagasaki, and Kagoshima (鹿児島) in Satsuma province (薩摩国) before preparing for the final destination before concluding the circumnavigation.
It would be 1596 when Nobunaga would finally arrive in Iriebashi and witness the growth of Japan’s first truly overseas territory. Not only was he glad to see Nobuhide and Yasuke but he met some of the island’s tribal leaders, whom immediately bowed to him at his mere presence and stature. Ever curious even in his old age, Nobunaga was interested by their culture and accepted many of their gifts. Just before his departure to Sakai, he gave Yasuke a new surname. Henceforth, the African samurai would be referred to fully as Aguro Yasuke (阿黒弥助).
Nobunaga briefly stopped in Kagoshima once again before the fleet roared back into the port of Sakai, where a huge crowd of merchants, townspeople, foreigners, and samurai gathered. Word of Nobunaga’s journey around all of Japan had spread all over the realm and everyone who could wanted to see the fleet with their own eyes. In one bold stroke, Nobunaga had once again impressed upon all of Japan the power of the new government in a new, unchallengeable way even in his retirement.
[1]: IOTL’s Sua’o port
[2]: ITTL the Kakizaki clan don’t change their surname to Matsumae (松前)