Adam Kirillovich (Erikovich) Laxman (Russian: Адам Кириллович (Эрикович) Лаксман) (1766 – 1806?) was a Finnish–Swedish military officer and one of the first subjects of Imperial Russia to set foot in Japan. A lieutenant in the Imperial Russian military, he was commissioned to lead an expedition to Japan in 1791, returning two Japanese castaways to their home country in exchange for trade concessions from the Tokugawa shogunate. Son of Erik Laxman.
Laxman landed on Hokkaidō in October 1792, where he was met by members of the Matsumae clan, who were entrusted with defending Japan's northern borders. Unlike previous foreign visitors, Laxman was treated hospitably, but this changed when he demanded, imprudently, that he be able to deliver the castaways (Daikokuya Kōdayū's party) to Edo (modern-day Tokyo) in person. He was soon met by two envoys and five hundred men, sent from Edo by senior councilor Matsudaira Sadanobu, who attempted to delay or prevent Laxman's traveling much deeper into Japanese territory. They asked that he travel to the town of Matsumae, overland and without his ship. Laxman refused, and ultimately was allowed to sail, with Japanese naval escort, to the port of Hakodate; from there, 450 Russians and Japanese would march to Matsumae Castle.
Oddly, despite his impudence, Laxman was granted lavish Western-style living quarters; they were allowed to ignore the custom of kneeling and bowing before the Shogun's envoys, and were bestowed three samurai swords, and a hundred bags of rice. The envoys then explained to him that Japanese law demanded that all foreign trade be performed at Nagasaki. Since he had come to return castaways, they explained, he would be allowed to leave peacefully. When Laxman refused to leave without a trade agreement, he was provided with papers that explicitly stated that Nagasaki would welcome one Russian ship, that foreign ships were not allowed to dock anywhere else in the country, and that Christianity would also not be tolerated anywhere in Japan.