Entertainment TV Scripted TV Shows Is Shōgun a True Story? All About the Real-Life Rulers and Events That Inspired the Show FX’s Emmy-nominated show ‘Shōgun' reimagined John Blackthorne and Lady Mariko's romance By Maddie Garfinkle Maddie Garfinkle Maddie Garfinkle has been contributing to PEOPLE since 2024. She has over six years of experience writing and reporting on a variety of topics including entertainment, lifestyle and technology. People Editorial Guidelines Published on July 19, 2024 04:33PM EDT Close Cosmo Jarvis as John Blackthorne and Anna Sawai as Toda Mariko in 'Shogun' season 1. Photo: Katie Yu / FX / Courtesy Everett FX’s Shōgun has captivated audiences with its portrayal of 17th-century Japan, blending rich history and dramatic storytelling. Shōgun weaves the tales of two men from different worlds — John Blackthorne a.k.a. Anjin-san (Cosmo Jarvis), an English sailor who finds himself shipwrecked in Japan, and Lord Yoshii Toranaga (Hiroyuki Sanada), a samurai warlord navigating complex power struggles. With 25 nominations at the 76th Emmy Awards — including outstanding drama series — the show about feudal Japan has garnered widespread acclaim for its intricate storytelling and historical depth. While the gripping narrative, notable acting performances and stunning scenery have made Shōgun a standout in the 2024 award season, it’s not the first time the story has been told. Shōgun was originally a historical fiction novel by James Clavell, published in 1975, chronicling the adventures of an English navigator who becomes embroiled in the country's political landscape. The novel became a best-selling sensation, with NBC adapting the book into a miniseries by the same name in 1980 — which was then nominated for 14 Emmys in 1981, taking home three wins. Shōgun, at its core, the 1975 novel and its subsequent adaptations, is ultimately a work of historical fiction. Still, the crux of the narrative draws inspiration from real events and historical figures — hence why each adaptation relies heavily on the relationship between Blackthorne and Toranaga — because much of that alliance did exist in reality. But is Shōgun a true story? Here’s everything about the Emmy-nominated FX series and the real events and people that inspired the historical drama. Is Shōgun a true story? Hiroyuki Sanada as Yoshii Toranaga on 'Shogun' season 1. Colin Bentley/FX Shōgun is a work of historical fiction inspired by true events and figures from Japanese history. Clavell’s novel is set in the early 1600s and draws inspiration from the experiences of William Adams, an English navigator who found himself in Japan in 1600, per TIME. While Clavell's narrative takes creative liberties, the story features significant parallels to Adams' life and the sociopolitical landscape of Japan during the Tokugawa shogunate's rise to power, per historian Henry Smith. “Shōgun” was a title granted to Japan’s top military commander by the Emperor. However, during the Heian period (794-1185), shogunates (government of the shoguns) became so powerful, the shōgun often became the de facto ruler of Japan, per WebJapan.org. Is Shōgun historically accurate? Yuki Kura as Yoshii Nagakado, Hiroyuki Sanada as Yoshii Toranaga, Tadanobu Asano as Kashigi Yabushige in ‘Shogun’ season 1. FX/Hulu While Shōgun captures the essence of the period, it does take liberties with historical details for dramatic effect, blending real events with fictional elements. While Adams did become a samurai and an advisor to Ieyasu, Clavell condenses Blackthorne's rise and relationship with Toranaga into a single summer, exaggerates Adams' heroism by having Blackthorne save Toranaga's life, and introduces effective warfare with guns, which was already established in Japan decades earlier, per Smith. Similarly, Toda Mariko, Blackthorne's romantic interest in the novel and subsequent adaptations, is loosely based on Hosokawa Gracia, a noblewoman who was a Christian convert. In reality, Adams and Gracia never met, and their romantic subplot is entirely fiction to add emotional depth to the story. As for Toranaga, a stand-in for Ieyasu, who eventually became the shōgun of Japan, establishing a dynasty that ruled for over 250 years, the novel captures his political acumen and strategic mind, but it simplifies and dramatizes the intricate power struggles of the time, Smith noted. The broad outline of the military struggle for national supremacy is accurate, with Toranaga's rival, Ishido Kazunari, loosely based on Ishida Mitsunari, who organized a coalition against Ieyasu. However, Ishido is portrayed as far more powerful than Mitsunari, and his execution is much more gruesome in the novel than in reality. Furthermore, the novel was met with some criticism for several historical discrepancies — incorporating practices that weren’t yet introduced to the society at the time, such as the use of carrier pigeons, modern notions about sex and “death poems” that weren’t devised until later, per The New York Times. Was John Blackthrone a real person? Cosmo Jarvis as John Blackthorne in 'Shogun' season 1. FX/Hulu Blackthorne, the protagonist of Shōgun, is a fictional character based on the real-life William Adams — an English navigator who arrived in Japan in 1600, becoming the first Englishman to reach the country. While he was the inspiration for the fictional Blackthorne, Adams was, in fact, shipwrecked in real life. In the spring of 1600, his East Indies-bound ship was throttled by storms, landing him and his crew off the island of Kyushu, Japan. Adams and his surviving crew members were summoned to Osaka, where they were interrogated by Ieyasu. However, Ieyasu was ultimately impressed with his knowledge, particularly shipbuilding, that he became one of his confidants, per Britannica. As a trusted companion of Ieyasu, Adams served as his advisor, eventually becoming a samurai and being given the Japanese name Miura Anjin ("Pilot of Miura"). During his time in Japan, Adams built Western-style ships for Ieyasu, helped establish an English trading post and facilitated trade relations overseas, according to the Oxford and Empire Network. He lived in Japan for the rest of his life, never returning to England and marrying a Japanese woman. Adams died on May 16, 1620, in Hirado, Japan, per Britannica. Was Toranaga a real person? Hiroyuki Sanada as Yoshii Toranaga in 'Shogun' season 1. Katie Yu/FX Yes, the character of Toranaga is based on Tokugawa Ieyasu, one of Japan's most significant historical figures. Born Matsudaira Takechiyo in 1543, Ieyasu rose from humble beginnings to become the founder and first shōgun of the Tokugawa shogunate, which ruled Japan from 1603 until the Meiji Restoration in 1868. Known for his strategic acumen and political shrewdness, Ieyasu played a crucial role in unifying Japan after years of civil war. His legacy includes the establishment of a stable and lasting regime, per Britannica. Born into a minor daimyo family, Ieyasu spent part of his youth as a hostage under the powerful daimyo Imagawa Yoshimoto. After Yoshimoto's death at the Battle of Okehazama in 1560, Ieyasu allied himself with Oda Nobunaga, one of the three "Great Unifiers" of Japan, and later with Toyotomi Hideyoshi, another key unifier. Following Hideyoshi's death, Ieyasu solidified his power by winning the Battle of Sekigahara in 1600, paving the way for his appointment as shōgun in 1603, implementing policies that ensured the stability and longevity of the Tokugawa shogunate, per Britannica. In Shōgun, Toranaga's character captures the essence of Ieyasu's strategic brilliance and political maneuvering, providing a rich, dramatized portrayal of one of Japan's most influential leaders. Who are the Shōgun characters based on? Anna Sawai as Toda Mariko in 'Shogun' season 1. Kurt Iswarienko/FX The characters in Shōgun are inspired by historical figures, though they are fictionalized to varying degrees. Here's a brief overview of the main characters and their real-life counterparts: Yoshii Toranaga (Hiroyuki Sanada): Based on Tokugawa Ieyasu, the founder and first shōgun of the Tokugawa shogunate, which ruled Japan from 1603 to 1868. He played a crucial role in unifying the country after a period of civil war. John Blackthorne (Cosmo Jarvis): Inspired by William Adams, an English sailor who got shipwrecked in Japan and became aligned with Tokugawa Ieyasu, thanks to his shipbuilding skills. Toda Mariko (Anna Sawai): Inspired by Hosokawa Gracia, a Christian convert and noblewoman in the late Sengoku period of Japan, known for her tragic death during the Siege of Osaka. Kashigi Yabushige (Tadanobu Asano): Based on Honda Masanobu, a trusted general and advisor to Tokugawa Ieyasu. Ishido Kazunari (Takehiro Hira): Inspired by Ishida Mitsunari, a samurai and military commander under Toyotomi Hideyoshi, remembered for his opposition to Tokugawa Ieyasu. He led the Western army in the pivotal Battle of Sekigahara but was defeated, leading to the rise of the Tokugawa shogunate. Father Martin Alvito (Tommy Bastow): Based on João Rodrigues Tçuzu, a Portuguese Jesuit missionary, scholar and interpreter in Japan during the late 16th and early 17th centuries, per the Dictionary of Ming Biography. Ochiba no Kata (Fumi Nikaido): Inspired by Yodo-dono, the concubine of Toyotomi Hideyoshi and mother of his heir, Toyotomi Hideyori. She was a significant political figure during the late Sengoku and early Edo periods, actively involved in the power struggles following Hideyoshi's death, according to JapanKnowledge.com.