Academic Insight: Exploring the Rights and Oddities of “Shōgun”

On December 8, 2025, Town Hall Seattle hosted a lecture titled “Binging Shōgun: Can Historical Fiction Be Good for History?” This event focused on the historical realities portrayed in the TV series “Shōgun,” exploring its balance of fact and fiction. David Spafford, an Associate Professor of Premodern Japanese History at the University of Pennsylvania, delivered the lecture.
Exploring the Essence of “Shōgun”
David Spafford’s talk examined the historical accuracy of “Shōgun,” the beloved television adaptation based on James Clavell’s bestselling novel from 1975. This adaptation follows a previous version from 1980 and centers on the experiences of western outsiders in 17th century Japan.
Event Highlights
- Date: December 8, 2025
- Location: Town Hall Seattle
- Speakers: David Spafford, Kate Nagle-Caraluzzo, Yumi Iwasaki
- Historical Context: Set in the early 1600s during Japan’s Edo period
The evening began with a performance by the Koto no Wa duo, who presented traditional Japanese melodies. Following the music, Kate Nagle-Caraluzzo, Town Hall’s Executive Director, introduced Spafford. Yumi Iwasaki, a co-chair of the Steering Committee for Washin Kai, also addressed the crowd, thanking attendees for braving unfavorable weather.
Character Analyses and Historical Figures
Spafford focused on three main characters in the series: Pilot Major John Blackthorne, portrayed by Cosmo Jarvis; Lord Yoshii Toranaga, played by Hiroyuki Sanada; and Toda Mariko, a highborn translator, portrayed by Anna Sawai. Each character has roots in actual historical figures.
- John Blackthorne: Based on William Adams, an English sailor who arrived in Japan in 1600.
- Lord Yoshii Toranaga: A fictional representation of powerful samurai leaders of the time.
- Toda Mariko: Mirrors the life of Akechi Tama, also known as Hosokawa Gracia, a noted figure of Japanese history.
Spafford emphasized that while these characters are inspired by real individuals, the series often diverges significantly from historical truth. He noted that the narrative created by “Shōgun” feels like an alternate version of reality, with many historical details simplified or altered drastically.
The Challenge of Historical Fiction
During the lecture, Spafford addressed the question of whether historical fiction is prone to inaccuracies. He argued that while some liberties are taken, such fiction can still convey broad truths. He remarked that historical narratives should avoid simplistic portrayals and instead provide deeper complexity, especially regarding the loyalties and motivations of the time.
Concluding the event, Spafford offered an engaging perspective. He believed “Shōgun” is entertaining and celebrates the cultural richness of Japan. However, he suggested that it could benefit from a more nuanced portrayal of its historical context. The question he left the audience with was, “What insights can we gain from the gaps in history?”




