Yushima Seidō (湯島聖堂?, literally "Sacred Hall in Yushima"), located in the Yushima neighbourhood of Bunkyō, Tokyo, Japan, was established as a Confucian temple in the Genroku era of the Edo period (end of the 17th century). The Yushima Seidō has its origins in a private Confucian temple, the Sensei-den (先聖殿), constructed in 1630 by the neo-Confucian..