Main Page | See live article | Alphabetical index Emperor Seinei (清寧天皇) was the 22nd imperial ruler of Japan. No firm dates can be assigned to this emperor or to his reign, but he is believed to have ruled the country during the late 5th century CE. Preceded by: Yuryaku Emperor of Japan Succeeded by: Kenzo This article is from Wikipedia. All text is available under the terms of the GNU Free Documentation License.