These anime take place in Japan during the Sengoku Period (1467 A.D. to 1615 A.D.).
A list of shows that are based on historical events that took place in Japan or are set in a specific era in Japanese history. Hence they reflect the events, lifestyle, fashion or social values of the era in some kind of way...
This list compiles, in no particular order, anime based on other pre-existing media like movies, video-games, visual-novels, non-asian comic-books, books, etc. I'm not including here animes based on asian comics or light...