List of Historic Sites of Japan (Akita)

Columns: Site | Municipality | Comments | Type | Ref
Hotta Palisade ruins 払田柵跡 Hotta-no-saku ato | Daisen , Misato | early Heian fortified city ; growth rings have been dated to 801 | 2 | 260 | Hirata Atsutane grave 平田篤胤墓 Hirata Atsutane no haka | Akita | 7 | 264 | Yuri Coast Seawall 由利海岸波除石垣 Yuri kaigan namiyoke ishigaki | Nikaho | Edo-period barrier against the waves , salt spray , and strong winds | 6 | 277 | Wakimoto Castle ruins 脇本城 跡 Wakimoto-jō ato | Oga | 2 | 3399 | Hiyama Andō Clan Fortified Residence ruins 檜山安東氏城館跡 Hiyama Andō-shi jōkan ato | Noshiro | designation includes the sites of Hiyama Castle ( 檜山城跡 ) , the great hall ( 大館跡 ) , and Chausu hall ( 茶臼館跡 ) | 2 | 273 | Mount Chōkai 鳥海山 Chōkaisan | Yurihonjō , Nikaho | designation includes an area of Yuza in Yamagata Prefecture | 3 | 00003566

Example questions:
What was the 2019 population of the city containing a historic site of Japan , that is near Odate-Noshiro Airport ? | For the city that had 24,284 households in 2019 , when did the ruins become a National Historic Site of Japan ? | How many people live in a square kilometer ( on average ) in the city whose historic site of Japan , was designated in 1956 ? | For the city with 130 people per square kilometer , when was its historic site of Japan designated ? | In what time frame was the historical site of Japan built in a city that had 12,880 households in 2019 ?

Answers:
31,504 | 1981 | 43 | 2010 | Sengoku period