Ankoku-ji

Ankoku-ji (安国寺, Ankoku-ji^?) is a kind of Buddhist temple. Ankoku-ji may mean "Temple for National Pacification". There are numerous Ankoku-ji throughout Japan and the world.

The Ankoku-ji system was developed under the Ashikaga shogunate, as part of its stabilizing the country. The Fudoin Temple within Higashi-ku, Hiroshima, for example, was built by Shogun Takauji Ashikaga as one of 60 Ankoku-ji temples which were constructed in all provinces across Japan, in the 14th century.

Specific ones in Japan include:

...
Wikipedia