Empress Jingu is a legendary figure in Japanese history, often regarded as a semi-mythical ruler. She is said to have reigned during the 3rd century and is known for her military campaigns, particularly her invasion of the Korean Peninsula. Jingu is often associated with the Yamato dynasty, which claims descent from her. According to tradition, Empress Jingu became a ruler after the death of her husband, Emperor Chuai. She is also credited with the establishment of the Kushinada Shrine and is revered in Shinto beliefs. Her story blends history and mythology, making her a significant cultural icon in Japan.