This shrine is located in Yoshinomaru, Kuwana City, on the site of the former Kuwana castle´shonmaru (the inner-most circle of defense) and enshrines MATSUDAIRA Sadatsuna and MATSUDAIRA Sadanobu. It is one of the shrines enshrining clan founders that were popular from the late Edo period (1603-1868) to the early Meiji period (1868-1912).