"Samurai Japan" refers to the historical period in Japan when the samurai, a class of skilled warriors, played a significant role in society. This era, particularly from the late 12th century to the 19th century, was marked by the rise of feudalism, where samurai served powerful daimyōs (feudal lords) and upheld the code of bushido, emphasizing honor, loyalty, and martial skill. During this time, Japan experienced various conflicts, including the Genpei War and the Sengoku period, which shaped its political landscape. The samurai were not only warriors but also cultural figures, contributing to the arts, literature, and philosophy, leaving a lasting legacy in modern Japanese culture.