Site Municipality Comments Image Coordinates Type Ref. *Kanaizawa Stele 金井沢碑 Kanaizawa hi Takasaki Nara period monument; UNESCO Memory of the World Programme Kanaizawa Stele 36°17′08″N 139°00′58″E / 36.28566065°N 139.01616962°E / 36.28566065; 139.01616962 (Kanaizawa Stele ) 3, 7 521 *Yamanoue Stele and Kofun 山上碑 及び古墳 Yamanoue hi oyobi kofun Takasaki Asuka period monument; UNESCO Memory of the World Programme Yamanoue Stele and Kofun 36°16′38″N 139°01′40″E / 36.27711111°N 139.02777777°E / 36.27711111; 139.02777777 (Yamanoue Stele and Kofun ) 1, 7 520 *Tago Stele 多胡碑 Tago hi Takasaki Nara period monument; UNESCO Memory of the World Programme Tago Stele 36°15′53″N 138°59′47″E / 36.26468249°N 138.99647476°E / 36.26468249; 138.99647476 (Tago Stele ) 2, 7 519 Kayano Site 茅野遺跡 Kayano iseki Shintō Jōmon period settlement trace Kayano Site 36°27′16″N 138°58′41″E / 36.45442999°N 138.97805539°E / 36.45442999; 138.97805539 (Kayano Site ) 1 3236 Watanuki Kannonyama Kofun 綿貫観音山古墳 Watanuki Kannonyama kofun Takasaki largest Kofun period tumulus in Gunma Watanuki Kannonyama Kofun 36°18′27″N 139°04′38″E / 36.30757765°N 139.07716563°E / 36.30757765; 139.07716563 (Watanuki Kannonyama Kofun ) 1 566 Hachiman Kannonzuka Kofun 八幡観音塚古墳 Hachiman Kannonzuka kofun Takasaki Kofun period tumulus Hachiman Kannonzuka Kofun 36°20′30″N 138°56′27″E / 36.34166652°N 138.94094991°E / 36.34166652; 138.94094991 (Hachiman Kannonzuka Kofun ) 1 558 Iwajuku Site 岩宿遺跡 Iwajuku iseki Midori first discovery of Japanese Paleolithic artifacts Iwajuku Site 36°23′55″N 139°17′15″E / 36.39857722°N 139.28759686°E / 36.39857722; 139.28759686 (Iwajuku Site ) 1 568 Former Tomioka Silk Mill 旧富岡製糸場 kyū-Tomioka sesihi-jō Tomioka inscribed on the UNESCO World Heritage List as part of the serial nomination Tomioka Silk Mill and Related Sites [5] [6] Former Tomioka Silk Mill 36°15′21″N 138°53′15″E / 36.25590768°N 138.8875776°E / 36.25590768; 138.8875776 (Former Tomioka Silk Mill ) 6 00003450 Kanayama Castle ruins 金山城跡 Kanayama-jō ato Ōta Sengoku period fortification Kanayama Castle ruins 36°18′59″N 139°22′31″E / 36.31635739°N 139.37528754°E / 36.31635739; 139.37528754 (Kanayama Castle ruins ) 2 541 Ushirofutago Kofun and Shō Kofun 後二子古墳 ならびに小古墳 Ushirofutago kofun oyobi Shō kofun Maebashi Kofun period tumuli Ushirofutago Kofun and Shō Kofun 36°23′22″N 139°11′39″E / 36.38931792°N 139.19420131°E / 36.38931792; 139.19420131 (Ushirofutago Kofun and Shō Kofun ) 1 529 Arafune-Azumaya Cold Storage Facilities 荒船・東谷風穴蚕種貯蔵所跡 Arafune-Azumaya fūketsu sanshu chozō sho ato Shimonita , Nakanojō inscribed on the UNESCO World Heritage List as part of the serial nomination Tomioka Silk Mill and Related Sites [5] [6] Arafune-Azumaya Cold Storage Facility 36°38′02″N 138°52′39″E / 36.63401171°N 138.87752263°E / 36.63401171; 138.87752263 (Arafune-Azumaya Cold Storage Facility ) 6 00003658 Takayama-sha 高山社 跡 Takayama-sha ato Fujioka inscribed on the UNESCO World Heritage List as part of the serial nomination Tomioka Silk Mill and Related Sites ; [5] [6] protected area extended in 2012 Takayama-sha 36°12′12″N 139°01′54″E / 36.20334807°N 139.03174381°E / 36.20334807; 139.03174381 (Takayama-sha ) 6 00003640 Takayama Hikokurō Former Residence and Memorial Mound 高山彦九郎宅跡 附 遺髪塚 Takayama Hikokurō taku ato tusketari Ihatsuzuka Ōta Edo period historian Takayama Hikokurō Former Residence and Memorial Mound 36°16′35″N 139°20′49″E / 36.276497°N 139.346985°E / 36.276497; 139.346985 (Takayama Hikokurō Former Residence and Memorial Mound ) 7, 8 535 Kuroimine Site 黒井峯遺跡 Kuroimine iseki Shibukawa Kofun period settlement Kuroimine Site 36°31′46″N 139°00′09″E / 36.52948531°N 139.00240115°E / 36.52948531; 139.00240115 (Kuroimine Site ) 1 574 Sannō temple ruins 山王廃寺跡 Sannō Haiji ato Maebashi Asuka period temple ruins Sannō Haiji Site 36°24′02″N 139°02′39″E / 36.40045964°N 139.04414378°E / 36.40045964; 139.04414378 (Sannō Haiji Site ) 3 534 Nanakoshiyama Kofun 七輿山古墳 Nanakoshiyama kofun Fujioka Kofun period tumulus Nanakoshiyama Kofun 36°15′42″N 139°02′22″E / 36.26153155°N 139.03952654°E / 36.26153155; 139.03952654 (Nanakoshiyama Kofun ) 1 533 Jaketsuzan Kofun 蛇穴山古墳 Jaketsuzan kofun Maebashi Kofun period tumulus Jaketsuzan Kofun 36°24′25″N 139°02′23″E / 36.40682802°N 139.03984624°E / 36.40682802; 139.03984624 (Jaketsuzan Kofun ) 1 567 Jūsanpōzuka Site 十三宝塚遺跡 Jūsanpōzuka iseki Isesaki Nara-Heian period government complex 36°18′48″N 139°14′13″E / 36.31346598°N 139.23690234°E / 36.31346598; 139.23690234 (Jūsanpōzuka Site ) 2 572 Nyotaizan Kofun 女体山古墳 Nyotaizan kofun Ōta Kofun period tumulus Nyotaizan Kofun 36°17′31″N 139°23′40″E / 36.29185738°N 139.39437319°E / 36.29185738; 139.39437319 (Nyotaizan Kofun ) 1 526 Onna-bori 女堀 Onna-bori Maebashi , Isesaki Heian period canal, protected area extended in 1994, again in 1997, and again in 2016 36°22′10″N 139°11′12″E / 36.36938551°N 139.18659953°E / 36.36938551; 139.18659953 (Onna-bori ) 6 569 Kōzuke Province Sai District Shōsō ruins 上野国佐位郡正倉 跡 Kōzuke no kuni Sai-gun shōsō ato Isesaki Nara-Heian period government complex 36°18′41″N 139°11′48″E / 36.31137222°N 139.19666944°E / 36.31137222; 139.19666944 (Kōzuke Province Sai District Shōsō Site ) 2 00003857 Kōzuke Province Nitta Gunchō ruins 上野国新田郡庁跡 Kōzuke no kuni Nitta gun-chō ato Ōta Nara-Heian period government complex Kōzuke Province Nitta District Offices Site 36°19′46″N 139°19′55″E / 36.32940472°N 139.33199544°E / 36.32940472; 139.33199544 (Kōzuke Province Nitta District Offices Site ) 2 00003598 Kōzuke Kokubun-ji ruins 上野国分寺跡 Kōzuke Kokubunji ato Takasaki , Maebashi provincial temple of Kōzuke Province Kōzuke Kokubunji ruins 36°23′40″N 139°01′20″E / 36.39457516°N 139.02220317°E / 36.39457516; 139.02220317 (Kōzuke Kokubunji ruins ) 3 523 Yuzurihara Stone Age Residence Site 譲原石器時代住居跡 Yuzurihara sekki-jidai jūkyo ato Fujioka Jōmon period ruins Yuzurihara Stone Age Residence Site 36°08′28″N 139°02′25″E / 36.141014°N 139.040359°E / 36.141014; 139.040359 (Yuzurihara Stone Age Residence Site ) 1 559 Nitta Manor Site 新田荘遺跡 Nitta-no-shō iseki Ōta sites connected with Nitta shōen Nitta Manor Site 36°17′50″N 139°20′01″E / 36.29714197°N 139.33354091°E / 36.29714197; 139.33354091 (Nitta Manor Site ) 6 3268 Minakami Stone Age Residence Site 水上石器時代住居跡 Minakami sekki-jidai jūkyo ato Minakami Jōmon period ruins 36°47′35″N 138°58′50″E / 36.793106°N 138.980667°E / 36.793106; 138.980667 (Minakami Stone Age Residence Site ) 1 557 Ikushina Jinja precincts 生品神社 境内(新田義貞挙兵伝説地) Ikushina Jinja keidai (Nitta Yoshisada kyohei densetsu chi) Ōta where Nitta Yoshisada is said to have raised an army Ikushina Jinja precincts 36°19′02″N 139°18′25″E / 36.31723906°N 139.30703003°E / 36.31723906; 139.30703003 (Ikushina Jinja precincts ) 8 540 Saishikada Nakajima Site 西鹿田中島遺跡 Saishikada Nakajima iseki Midori Jōmon period settlement ruins 36°24′25″N 139°15′24″E / 36.40696474°N 139.25676395°E / 36.40696474; 139.25676395 (Saishikada Nakajima Site ) 1 3400 Sengenyama Kofun 浅間山古墳 Sengenyama kofun Takasaki Kofun period tumulus Sengenyama Kofun 36°17′55″N 139°02′03″E / 36.2986335°N 139.03402998°E / 36.2986335; 139.03402998 (Sengenyama Kofun ) 1 524 Maefutago Kofun 前二子古墳 Maefutago kofun Maebashi Kofun period tumulus Maefutago Kofun 36°23′11″N 139°11′46″E / 36.38648481°N 139.19620886°E / 36.38648481; 139.19620886 (Maefutago Kofun ) 1 527 Ōtsurumaki Kofun 大鶴巻古墳 Ōtsurumaki kofun Takasaki Kofun period tumulus Ōtsurumaki Kofun 36°17′41″N 139°02′19″E / 36.29479299°N 139.03852875°E / 36.29479299; 139.03852875 (Ōtsurumaki Kofun ) 1 525 Takizawa Stone Age Site 瀧沢石器時代遺跡 Takizawa sekki-jidai ato Shibukawa Jōmon period ruins 36°30′48″N 139°02′23″E / 36.51330461°N 139.03973541°E / 36.51330461; 139.03973541 (Takizawa Stone Age Site ) 1 531 Nakatakase Kannonyama Site 中高瀬観音山遺跡 Nakatakase Kannonyama iseki Tomioka Yayoi period settlement ruins 36°14′26″N 138°53′03″E / 36.24056915°N 138.88421383°E / 36.24056915; 138.88421383 (Nakatakase Kannonyama Site ) 1 576 Nakafutago Kofun 中二子古墳 Nakafutago kofun Maebashi Kofun period tumulus Nakafutago Kofun 36°23′15″N 139°11′44″E / 36.38753683°N 139.19543667°E / 36.38753683; 139.19543667 (Nakafutago Kofun ) 1 528 Ōta Tenjinyama Kofun 太田天神山古墳 Tenjinyama kofun Ōta Kofun period tumulus Tenjinyama Kofun 36°17′35″N 139°23′34″E / 36.29312883°N 139.39276214°E / 36.29312883; 139.39276214 (Tenjinyama Kofun ) 1 554 Tajima Yahei Former Residence 田島弥平旧宅 Tajima Yahei kyū-taku Isesaki also UNESCO World Heritage location Tajima Yahei Former Residence 36°18′41″N 139°11′48″E / 36.31137222°N 139.19666944°E / 36.31137222; 139.19666944 (Tajima Yahei Former Residence ) 4, 6, 8 00003760 Maebashi Futagoyama Kofun 前橋二子山古墳 Maebashi Futagoyama kofun Maebashi Kofun period tumulus Maebashi Futagoyama Kofun 36°22′35″N 139°05′20″E / 36.37649755°N 139.08877522°E / 36.37649755; 139.08877522 (Maebashi Futagoyama Kofun ) 1 532 Sōja Futagoyama Kofun 総社二子山古墳 Sōja Futagoyama kofun Maebashi Kofun period tumulus Sōja Futagoyama Kofun 36°24′41″N 139°02′05″E / 36.41149152°N 139.03472536°E / 36.41149152; 139.03472536 (Sōja Futagoyama Kofun ) 1 530 Hidaka Site 日高遺跡 Hidaka iseki Takasaki area extended in 1998 and again in 2000 36°22′05″N 139°01′55″E / 36.36802093°N 139.03184037°E / 36.36802093; 139.03184037 (Hidaka Site ) 1 573 Shiroishi Inariyama Kofun 白石稲荷山古墳 Shiroishi Inariyama kofun Fujioka Kofun period tumulus Shiroishi Inariyama Kofun 36°15′16″N 139°02′25″E / 36.25455697°N 139.04016397°E / 36.25455697; 139.04016397 (Shiroishi Inariyama Kofun ) 1 575 Hachimanyama Kofun 八幡山古墳 Hachimanyama kofun Maebashi Kofun period tumulus Hachimanyama Kofun 36°22′01″N 139°06′04″E / 36.36690356°N 139.10113569°E / 36.36690356; 139.10113569 (Hachimanyama Kofun ) 1 560 Takei temple ruins Pagoda Site 武井廃寺塔跡 Takei Haiji tō ato Kiryū Nara period ruins 36°25′26″N 139°14′35″E / 36.42385752°N 139.24293066°E / 36.42385752; 139.24293066 (Takei Haiji Pagoda Site ) 3 553 Hodota Kofun Cluster 保渡田古墳群 Hodota kofun-gun Takasaki Kofun period tumuli Hodota Kofun Cluster 36°22′51″N 138°59′09″E / 36.38091811°N 138.98578919°E / 36.38091811; 138.98578919 (Hodota Kofun Cluster ) 1 570 Hōtōzan Kofun 宝塔山古墳 Hōtōzan kofun Maebashi Kofun period tumulus Hōtōzan Kofun 36°24′26″N 139°02′19″E / 36.40725752°N 139.03854616°E / 36.40725752; 139.03854616 (Hōtōzan Kofun ) 1 555 Kitayatsu Site 北谷遺跡 Kitayatsu iseki Takasaki Kofun period settlement ruins 36°23′57″N 139°00′35″E / 36.39926047°N 139.00972707°E / 36.39926047; 139.00972707 (Kitayatsu Site ) 1 00003451 Hongō Haniwa Kiln Site 本郷埴輪窯跡 Hongō haniwa kama ato Fujioka Kofun period kiln ruins 36°13′46″N 139°04′47″E / 36.22944085°N 139.07977604°E / 36.22944085; 139.07977604 (Hongō Haniwa Kiln Site ) 6 556 Minowa Castle ruins 箕輪城跡 Minowa-jō ato Takasaki Sengoku period castle ruins Minowa Castle ruins 36°24′14″N 138°57′08″E / 36.40375483°N 138.95219132°E / 36.40375483; 138.95219132 (Minowa Castle ruins ) 2 571 Yaze Site 矢瀬遺跡 Yaze iseki Minakami Jōmon period settlement ruins Yaze Site 36°41′49″N 138°58′56″E / 36.69697704°N 138.98208556°E / 36.69697704; 138.98208556 (Yaze Site ) 1 577 Yanase Futagozuka Kofun 簗瀬二子塚古墳 Yanase Futagozuka kofun Annaka Kofun period tumulus 36°18′38″N 138°51′32″E / 36.310481°N 138.858939°E / 36.310481; 138.858939 (Yanase Futagozuka Kofun ) 1 00004039 Iwabitsu Castle ruins 岩櫃城跡 Iwabitsu-jō ato Higashiagatsuma Sengoku period mountain castle Iwabitsu Castle ruins 36°33′33″N 138°48′14″E / 36.55903611°N 138.80386667°E / 36.55903611; 138.80386667 (Iwabitsu Castle ruins ) 2 00004080 Kōzuke Province Tago District Shōsō ruins 上野国多胡郡正倉跡 Kōzuke no kuni Tago-gun shōsō ato Takasaki Nara-Heian period government complex 36°15′41″N 138°59′48″E / 36.261423°N 138.996536°E / 36.261423; 138.996536 (Kōzuke Province Tago District Shōsō Site ) 2 00004092 Former Shinmachi Spinning Mill 旧新町紡績所 kyū-Shin-machi bōsekijo Takasaki also an Important Cultural Property Former Shinmachi Spinning Mill 36°16′40″N 139°06′02″E / 36.27768000°N 139.10060000°E / 36.27768000; 139.10060000 (Former Shinmachi Spinning Mill ) 6 00003877