Historic Site Shiroyama Kofun Guidance Building "Mahoroshiroyama"

Fujiidera's information-transmitting base on the Fujiidera Ichiban Shopping Street on the south side of Kintetsu Fujiidera Station. The landmark is a stone statue of the official character of Fujiidera, Manari Ino. A Fujiidera City Tourist Information Center is located in the building, and in addition to various tourist brochures, a large monitor is installed, and it is also a JNTO-certified foreign tourist information center. The souvenir corner has a rich line-up including Fujiidera's physical products, as well as the Kofun goods, Manari-kun goods, and books related to Fujiidera. There is also a changing table and a nursing space as a toilet and "baby station" in the hall, and it is recommended as a rest spot.

On the east side of the Nakaiten Emperor's Tomb, the facility has a Noah's Ark-like appearance with the motif of the boat-shaped Haniwa and the ancient wood-slew shura. The first floor is a recreation and gathering zone, the second floor is a history exhibition zone, the third floor is a community hall and educational and research function zone, and the fourth floor is an indoor multi-purpose square, with a craft room, audiovisual room, music classroom, etc., it is used for a variety of activities, mainly for citizens of Fujiidera. The recommendation is a historical exhibition zone that introduces the history of Fujiidera from the Paleolithic period to the Nara period. It displays archeological materials from the Furuichi Kofun group, including the Mizutori-gata Haniwa, a country-designated important cultural property excavated from the Tsudō Castle Mount Kofun, and the long-standing ironware burying facility at the Nishi-Tomzan Kofun.

It is located in the southern part of the city of Fujiidera, in the Furuichi Kōmun, in the first half of the 5th century. The rear circle side of the single-piece moat has been reclaimed, and the shape of the moat, like the one that nips a mound, resembles a Japanese shears, hence the name "chelicazuka". The mound is 103m long, 60m in the diameter of the rear circle, 9.5m in height, 66m in the front, and 9.1m in height. Cylindrical Haniwa and figurative Haniwa have been excavated from the mound. It is one of the constituent assets of the World Cultural Heritage "Hyakutan Bird/Furuichi Kofun", and is also a nationally designated historical site. It is thought to have had a close relationship with Nonaka Miyayama Kofun, the southern front-and-back mound across the road, due to its position.