Maruki Gallery for the Hiroshima Panels

In 1970, the “Gogaku Kenshujo Foundation” (village school training institution) was established on the site of the “Japan Agricultural Teachers' School,” founded by Dr. Masahiro Yasuoka in the early Showa period. In 2012, the foundation was officially named the “Foundation for Gogaku Training Institute and Masahiro Yasuoka Memorial Museum” to carry on the tradition of the Japan Agricultural Training School and to promote Gogaku (village schools), as well as to pass on to future generations the much needed teachings and anthropology of Dr. Masahiro Yasuoka.

The Iwadonokyūryō (rocky hills) around this experience center are comprised mainly of the Toki River layer group, strata accumulated in the sea 10 to 15 million years ago, which contain a wide range of fossils. This experience center is the only facility in the prefecture where visitors can experience digging up fossils, such as shark teeth, from 15 million-year-old conglomerate rock. Together with the lecturer, challenge yourself to dig up fossils using a sieve, hammer and chisel! Most of the fossils you find can be brought home, with some exceptions. Since the fossil digging takes place inside the facility, activities can be enjoyed even on rainy days.

Overlooking the Toki River to the south is the historic castle ruins site "Sugaya Yakata" (designated a national historic site), said to be where samurai warlord Hatakeyama Shigetada built his mansion in the early Kamakura period (1185-1333), and inside of which exists a museum dedicated to the historic remains of Ranzan Town. The area is also known for its native Mountain Lily (yamayuri), in peak bloom in July. There are also plum and cherry trees. Ranzan Town is home to two of Japan's 100 most famous castles, and together with "Sugiyama Castle," "Sugaya Yakata" was selected for this honor on April 6th, 2017.

Our building is located on the historical site of the Kamakura period samurai palace “Sugaya-yakata” which transitioned to the castle “Sugaya-jō" during the Sengoku period. Opened in April of 1976 as the Saitama Prefectural Historical Data Museum, the museum was later relaunched on April 1st, 2006 for reorganization and maintenance of the prefectural museum facility. Focus was given to the collection, storage, and conducting of research on archaeological materials related to the Sugaya-yakata sites and medieval historical sites such as medieval castle buildings, and to utilize these materials for the development of education, learning, and culture. At that time, the name of the museum was changed to its current name. (For more information regarding the facility, please refer to the URL below.)

The shrine's beginnings trace back to when samurai warlord Hatakeyama Shigetada offered a statue of an ogre (oni) holding an iron rod as protection against ogres during the construction of Sugaya Yakata. One of the few shrines in Japan that worships "ogres" (oni), they celebrate Setsubun every year on February 3rd with an unusual chant: "Fuku wa uchi, Oni wa uchi, Akuma soto" (In with good fortune and the ogre, out with evil spirits). It is also known as the shrine of the God of Victory, and many soldiers came to pray for good fortune during the war.