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report count (with pdf)
41618 reports
( Participation 762 Orgs )
report count
132624 reports
( compared to the privious fiscal year + 1973 reports )
( Participation 1919 Orgs )
site summary count
147762 reports
( compared to the privious fiscal year + 2326 reports )
Article Collected
120764 reports
( compared to the privious fiscal year + 1773 reports )
video count
1328 reports
( compared to the privious fiscal year + 144 reports )
( Participation 120 Orgs )
Event Collected
1269 reports
( compared to the privious fiscal year + 221 reports )
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Number of Archaeological Site Reports by Prefectures

In the process of creating the Word Map, if there are not enough archaeological site reports (PDF format) from individual prefectures, the Word Map is not created. This is due to the fact that we want to avoid results affected by the statistical bias. Therefore, the Word Map is only created if the archaeological site reports that are in the PDF format (Report Type a01from Comprehensive Database of architectural site) has more than 300 site. Bulletin articles and materials from field briefings, are not included in the number of site reports.

Site report Word Map-Kochi Prefecture(A Charted Overview of Frequent key words)

Papers listed in Comprehensive Database of Archaeological site reports in Japan has been subdivided into individual prefectures, where the archaeological key terms have been analysed and have been visualized as a figure.

Colour-coded Types of the key terms
Pink: Terms related to artefacts, Yellow: Terms related to the archaeological remains, Light blue: Other
* Depending on the key terms chosen there could be a slight change in the chosen category.
Created at 2025-01-04
底部term_底部 38,105ナデterm_ナデ 36,930口縁部term_口縁部 36,513ナデ調整term_ナデ調整 24,530胴部term_胴部 20,873lip of a vesselterm_口縁 16,881clay pasteterm_胎土 16,282ハケterm_ハケ 14,294low fired brown potteryterm_土師器 11,327土師質土器term_土師質土器 10,070sueki potteryterm_須恵器 9,880頸部term_頸部 9,234grooved linesterm_沈線 7,210ヘラterm_ヘラ 6,920長軸term_長軸 6,453器種term_器種 6,291glazeterm_釉 6,129rim edgeterm_口縁端 6,047lithic flaketerm_細片 6,003突帯term_突帯 4,875器面term_器面 4,862yayoi potteryterm_弥生土器 4,791notchterm_刻目 4,770タタキterm_タタキ 4,694potter's wheelterm_ロクロ 4,629finger-tip impressionterm_指頭圧痕 4,214blue and white wareterm_染付 3,662earthenwareterm_瓦器 3,504clay weightterm_土錘 3,348deep bowlterm_深鉢 2,880ash glazeterm_灰釉 2,851ヘラ切りterm_ヘラ切り 2,771pedestaled dishterm_高杯 2,755term_坏 2,675vessel typeterm_器形 2,668lithic flaketerm_剥片 2,534土師器杯term_土師器杯 2,530stone objectsterm_石製品 2,459vessels made of tile-clayterm_瓦質土器 2,441twisted thread cutterm_糸切り 2,432ミガキterm_ミガキ 2,372肥前産term_肥前産 2,316土師質土器杯term_土師質土器杯 2,313完形term_完形 2,294jomon potteryterm_縄文土器 2,285叩石term_叩石 2,278round baseterm_丸底 2,265edgeterm_刃部 2,262clay artifactterm_土製品 2,257impressionterm_圧痕 2,252凹線文term_凹線文 2,209施釉term_施釉 2,047瓦器椀term_瓦器椀 1,978器壁term_器壁 1,924土師質土器片term_土師質土器片 1,871sharp gravelterm_角礫 1,863青磁碗term_青磁碗 1,805ケズリterm_ケズリ 1,751無釉term_無釉 1,726施文term_施文 1,718土師質土器小皿term_土師質土器小皿 1,717shallow bowlterm_浅鉢 1,676土師器甕term_土師器甕 1,600土器片term_土器片 1,546敲打痕term_敲打痕 1,518圏線term_圏線 1,471管状土錘term_管状土錘 1,433須恵器杯term_須恵器杯 1,419石鉄term_石鉄 1,396bulbar surfaceterm_剥離面 1,336縄文土器深鉢term_縄文土器深鉢 1,335ロクロ成形term_ロクロ成形 1,318鉄釉term_鉄釉 1,299tegulaterm_平瓦 1,280土師器皿term_土師器皿 1,238stone knifeterm_石包丁 1,232杯部term_杯部 1,202wave patternterm_波状文 1,182sickle glossterm_使用痕 1,139stone weightterm_石錘 1,135タタキ目term_タタキ目 1,123直線文term_直線文 1,120striationterm_擦痕 1,116鉄製品term_鉄製品 1,095小碗term_小碗 1,082肥前系term_肥前系 1,076搬入品term_搬入品 1,072土師質term_土師質 1,019clay rollterm_粘土紐 1,014須恵器片term_須恵器片 971blackened haji wareterm_黒色土器 962dotted lineterm_列点文 921natural ash glazeterm_自然釉 896透明釉term_透明釉 890胴部片term_胴部片 857puncture marksterm_刺突文 854瓦片term_瓦片 833socketed bronze spearheadterm_銅矛 829近世陶磁器term_近世陶磁器 813土師器片term_土師器片 809緑釉陶器term_緑釉陶器 803備前term_備前 792弥生土器片term_弥生土器片 785土師質土器皿term_土師質土器皿 776chiseled-out pedestalterm_削り出し高台 773flower patternterm_花文 761須恵器蓋term_須恵器蓋 760brush-mark finishingterm_刷毛目 750pattern burnishingterm_暗文 739東播系須恵器term_東播系須恵器 738土師器椀term_土師器椀 737草花文term_草花文 736青花term_青花 726土器細片term_土器細片 710杯蓋term_杯蓋 697白磁碗term_白磁碗 695bladeletterm_細石刃 672green-glazeterm_緑釉 671杯身term_杯身 665thin coreterm_細石刃核 661saddle quernterm_磨石 661intertwining floral pattern, arabesque patternterm_唐草文 659salt production potteryterm_製塩土器 657須恵器甕term_須恵器甕 655弥生甕term_弥生甕 654白磁皿term_白磁皿 646小杯term_小杯 643円盤状term_円盤状 642round eave tileterm_軒丸瓦 637brush-mark finishingterm_ハケ目 632lithic coreterm_石核 621支脚term_支脚 614paddle makersterm_叩き目 614条線term_条線 609relief decorationterm_浮文 608flat eave tileterm_軒平瓦 602甕口縁term_甕口縁 599zoned cord impressionsterm_磨消縄文 581サヌカイト製term_サヌカイト製 568scalloped rimterm_波状口縁 564叩目term_叩目 558鉄釘term_鉄釘 555染付碗term_染付碗 550ground-edge stone adzeterm_磨製石斧 546wide mouth jarterm_広口壺 541old-style haji wareterm_古式土師器 539敲石term_敲石 532釉薬term_釉薬 518瓦質土器鍋term_瓦質土器鍋 516底部片term_底部片 513tamabuchi copingterm_玉縁 506沈線文term_沈線文 500kiln furnitureterm_窯道具 484陶器碗term_陶器碗 482wooden objectsterm_木器 479stone drillterm_石錐 474pedestalterm_器台 474金属製品term_金属製品 472近世陶器term_近世陶器 468flaked stone adzeterm_打製石斧 455comb markterm_櫛描文 453スクレイパーterm_スクレイパー 453灰釉陶器term_灰釉陶器 450basin stand stoneterm_台石 446wheel-made marksterm_轆轤目 445赤彩term_赤彩 443inward curvingterm_内彎 443須恵器皿term_須恵器皿 441antefixterm_瓦当 439string-cut marksterm_糸切り痕 439undecorated jomon potteryterm_無文土器 434縄文土器浅鉢term_縄文土器浅鉢 424横ハケterm_横ハケ 421須恵器壺term_須恵器壺 421土師器小皿term_土師器小皿 417iron arrowheadterm_鉄鏃 414中皿term_中皿 410pantileterm_桟瓦 409miniature earthenwareterm_ミニチュア土器 407pointed bottomterm_尖底 406鉄滓term_鉄滓 403土師器高杯term_土師器高杯 400chipped stone arrowheadterm_打製石鏃 396瓦器皿term_瓦器皿 395和泉型term_和泉型 390龍泉窯系term_龍泉窯系 387splintered pieceterm_楔形石器 386縄文後期土器term_縄文後期土器 377削り出しterm_削り出し 376dowel impressed wareterm_押型文土器 373鉄絵term_鉄絵 373lamp dishterm_灯明皿 370赤色顔料term_赤色顔料 369blade retouched as a knifeterm_ナイフ形石器 368上絵付term_上絵付 365青磁椀term_青磁椀 360供膳具term_供膳具 356midribterm_鎬 354土師器鉢term_土師器鉢 353round patch applique or relief designterm_円形浮文 351青磁釉term_青磁釉 350須恵器椀term_須恵器椀 349打製term_打製 348青磁片term_青磁片 347粘土塊term_粘土塊 344tournetteterm_回転台 343宿毛式term_宿毛式 342土師器坏term_土師器坏 341骨片term_骨片 337灯明受皿term_灯明受皿 336自然礫term_自然礫 335手づくねterm_手づくね 334小破片term_小破片 332flaking scarterm_剥離痕 332手捏ね土器term_手捏ね土器 330端面term_端面 330石庖丁term_石庖丁 328term_壼 327瓦質term_瓦質 324design bandterm_文様帯 324紡錘車term_紡錘車 322常滑焼term_常滑焼 316striking platformterm_打面 316土師質杯term_土師質杯 316東播系term_東播系 312片口鉢term_片口鉢 312tottaimon potteryterm_突帯文土器 309凸帯term_凸帯 305天目茶碗term_天目茶碗 304fretterm_雷文 301陶器甕term_陶器甕 299須恵器杯蓋term_須恵器杯蓋 297peckingterm_敲打 297染付皿term_染付皿 294brush-mark finishingterm_ハケメ 290打製石包丁term_打製石包丁 290concentric arc patternterm_重弧文 288手捏土器term_手捏土器 284須恵器杯身term_須恵器杯身 281daggerterm_刀子 276輸入陶磁器term_輸入陶磁器 273大礫term_大礫 271白土器term_白土器 269オサエterm_オサエ 267唐津系term_唐津系 266捏鉢term_捏鉢 266cylindrical beadterm_管玉 263土師器羽釜term_土師器羽釜 263肥前term_肥前 262須恵器鉢term_須恵器鉢 254石器類term_石器類 245石材核term_石材核 244post holeterm_柱穴 9,540earthen pitterm_土坑 9,323平面形term_平面形 6,470床面term_床面 6,031小礫term_小礫 3,958posthole-type buildingterm_掘立柱建物 3,900主軸方向term_主軸方向 3,449溝跡term_溝跡 2,933土器甕term_土器甕 2,351roofterm_天井部 2,118主柱穴term_主柱穴 2,072流路term_流路 1,944post castterm_柱痕 1,787住居跡term_住居跡 1,755spanterm_柱間 1,732瓦溜term_瓦溜 1,682rock shelterterm_岩陰 1,575竪穴住居跡term_竪穴住居跡 1,487窯跡term_窯跡 1,459曲輪term_曲輪 1,442石列term_石列 1,318earthworkterm_土塁 1,313集石term_集石 1,155堀切term_堀切 1,152竪堀term_竪堀 1,050pit dwellingterm_竪穴住居 1,033土器集中term_土器集中 1,021柵列term_柵列 939平面形態term_平面形態 896自然流路term_自然流路 877transverse beamsterm_梁行 871溝状term_溝状 865住居址term_住居址 794base clay of a paddy fieldterm_床土 773大溝term_大溝 746植物遺体term_植物遺体 714溝状土坑term_溝状土坑 687掘立柱建物址term_掘立柱建物址 679屋敷地term_屋敷地 665掘り込みterm_掘り込み 660掘方term_掘方 655溝状遺構term_溝状遺構 638round tileterm_丸瓦 633passage graveterm_横穴式石室 632竪穴建物跡term_竪穴建物跡 624南北溝term_南北溝 619集落跡term_集落跡 610性格不明遺構term_性格不明遺構 584城館跡term_城館跡 579stoveterm_カマド 574平坦部term_平坦部 551化粧土term_化粧土 532東西棟建物term_東西棟建物 522ditch surrounding a settlementterm_周溝 512storage pitterm_貯蔵穴 505fireplace remainsterm_炉跡 487炭化材term_炭化材 482貼床term_貼床 475集石遺構term_集石遺構 460竪穴住居址term_竪穴住居址 448微高地term_微高地 440区画溝term_区画溝 430縁辺部term_縁辺部 429廃棄土坑term_廃棄土坑 395support stonesterm_根石 390南北棟建物term_南北棟建物 389remains of a pillerterm_柱根 377畝状遺構term_畝状遺構 364moat encircling a graveyardterm_環濠 341杭列term_杭列 339奥壁term_奥壁 313炭化物集中term_炭化物集中 310竪穴状遺構term_竪穴状遺構 302窯体term_窯体 302裏込めterm_裏込め 302配石term_配石 295stone alignment for ritual purposeterm_配石遺構 294building constructed on base stonesterm_礎石建物 287hill fortterm_山城 285主屋term_主屋 279整地層term_整地層 279土器捨て場term_土器捨て場 273井戸跡term_井戸跡 262堆積土層term_堆積土層 257土居term_土居 253侍屋敷term_侍屋敷 252siltterm_シルト 35,014体部term_体部 15,821粘質土term_粘質土 15,146包含層term_包含層 12,768turning outwardterm_外反 6,913回転糸切りterm_回転糸切り 4,435rounded gravelterm_円礫 3,440burnt soilterm_焼土 3,440natural soilterm_地山 3,417器高term_器高 3,015kofun periodterm_古墳時代 2,788シルト層term_シルト層 2,618term_胎 2,563yayoiterm_弥生時代 2,041被熱term_被熱 1,893柱間寸法term_柱間寸法 1,883sanukiteterm_サヌカイト 1,74918世紀term_18世紀 1,743jōmonterm_縄文時代 1,741田村遺跡群term_田村遺跡群 1,693砂質土term_砂質土 1,675黒斑term_黒斑 1,628尾戸窯term_尾戸窯 1,486弥生時代後期term_弥生時代後期 1,45819世紀term_19世紀 1,36517世紀term_17世紀 1,350切り合い関係term_切り合い関係 1,324表採term_表採 1,274具同中山遺跡群term_具同中山遺跡群 1,246堆積層term_堆積層 1,240能茶山term_能茶山 1,239泥岩term_泥岩 1,176河原石term_河原石 1,172弥生時代前期term_弥生時代前期 1,080lotus petalterm_蓮弁 1,053datingterm_編年 1,041古墳時代初頭term_古墳時代初頭 1,036板状term_板状 1,01616世紀term_16世紀 989柱径term_柱径 942砂礫層term_砂礫層 94015世紀term_15世紀 914角閃石term_角閃石 889結晶片岩term_結晶片岩 875全体図term_全体図 870下ノ坪遺跡term_下ノ坪遺跡 862奥谷南遺跡term_奥谷南遺跡 841弥生時代中期term_弥生時代中期 828火山ガラスterm_火山ガラス 820植物珪酸体term_植物珪酸体 808黒色土term_黒色土 80613世紀term_13世紀 786縄文晩期term_縄文晩期 753高知県教育委員会term_高知県教育委員会 645土佐国term_土佐国 634sedimentsterm_堆積物 633自然科学分析term_自然科学分析 615古墳時代後期term_古墳時代後期 610自然堤防term_自然堤防 60514世紀term_14世紀 603南国市教育委員会term_南国市教育委員会 597小籠遺跡term_小籠遺跡 581近世以降term_近世以降 573縄文時代後期term_縄文時代後期 568林口遺跡term_林口遺跡 565黒ボクterm_黒ボク 562西野々遺跡term_西野々遺跡 558松ノ木遺跡term_松ノ木遺跡 55210世紀term_10世紀 548wasterterm_灰原 544試掘トレンチterm_試掘トレンチ 529heianterm_平安時代 52812世紀term_12世紀 515大宮・宮崎遺跡term_大宮・宮崎遺跡 506放射組織term_放射組織 504発掘区term_発掘区 503出原恵三term_出原恵三 491樹種term_樹種 479paleolithicterm_旧石器時代 473財団法人高知県文化財団埋蔵文化財センターterm_財団法人高知県文化財団埋蔵文化財センター 467岡豊城term_岡豊城 461quercus serrataterm_コナラ 460古墳初頭term_古墳初頭 4609世紀term_9世紀 443珪質頁岩term_珪質頁岩 438原遺跡term_原遺跡 438serpentiniteterm_蛇紋岩 438祈年遺跡term_祈年遺跡 436砂礫土term_砂礫土 4368世紀term_8世紀 435humusterm_腐植土 435柱状図term_柱状図 433古墳時代前期term_古墳時代前期 423真北term_真北 415西分増井遺跡term_西分増井遺跡 410hand modellingterm_手捏ね 406地理的環境term_地理的環境 402ひびのきサウジ遺跡term_ひびのきサウジ遺跡 3996世紀term_6世紀 397河岸段丘term_河岸段丘 396粒径term_粒径 386先後関係term_先後関係 385林田遺跡term_林田遺跡 383西野遺跡term_西野遺跡 380上ノ村遺跡term_上ノ村遺跡 367土佐国分寺term_土佐国分寺 365緑色片岩term_緑色片岩 360隆帯term_隆帯 358近現代term_近現代 354船戸遺跡term_船戸遺跡 353縄文時代晩期term_縄文時代晩期 353中近世term_中近世 352datum pointterm_基準点 350弥生前期末term_弥生前期末 346岡本健児term_岡本健児 344高知城term_高知城 343縄文後期term_縄文後期 341天神遺跡term_天神遺跡 340tokugawa periodterm_江戸時代 339関西系term_関西系 335比江廃寺term_比江廃寺 335曽我遺跡term_曽我遺跡 328木村剛朗term_木村剛朗 326田村遺跡term_田村遺跡 323砕屑物term_砕屑物 320居徳遺跡群term_居徳遺跡群 318基盤層term_基盤層 313low swampy landterm_低湿地 312刈谷我野遺跡term_刈谷我野遺跡 306互層term_互層 306弥生中期term_弥生中期 306器表面term_器表面 3037世紀term_7世紀 302pollen analysisterm_花粉分析 302土佐国衙term_土佐国衙 302窪みterm_窪み 298銅製品term_銅製品 298廣田佳久term_廣田佳久 298凹みterm_凹み 297樹種同定term_樹種同定 294term_槙 291重複関係term_重複関係 289中世前期term_中世前期 288下分遠崎遺跡term_下分遠崎遺跡 284秦泉寺廃寺term_秦泉寺廃寺 281多角形term_多角形 279弥生中期末term_弥生中期末 273吉成承三term_吉成承三 270伏原大塚古墳term_伏原大塚古墳 269深渕遺跡term_深渕遺跡 268壁孔term_壁孔 262山本哲也term_山本哲也 261成形技法term_成形技法 256muromachiterm_室町時代 254subearliest stageterm_草創期 254山城跡term_山城跡 253クノ丸遺跡term_クノ丸遺跡 252獣骨term_獣骨 252堅果類term_堅果類 249酸化鉄term_酸化鉄 247柳田遺跡term_柳田遺跡 247alluvial plainterm_沖積平野 244

Site report Word Map-Kochi Prefecture

Archaeological key words in the site reports from Comprehensive Database of Archaeological site reports in Japan have also been analysed and subdivided into individual prefectures. Key terms that are coming up in one prefecture but not in others shows us the uniqueness in the individual prefectures, and key terms that forms the archaeology in the separate prefectures.
Vector space model from Natural Language processing that combines TF (term frequency) and IDF(Inverse Document Frequency) to make TF-IDF was used to create this model. Numerical value used in the graph shows the quantity of the featured characteristics.

Colour-coded Types of the key terms
Pink: Terms related to artefacts, Yellow: Terms related to the archaeological remains, Light blue: Other
* Depending on the key terms chosen there could be a slight change in the chosen category.
Created at 2025-01-04
土師質土器杯tfidf_土師質土器杯 415,632石材核tfidf_石材核 332,611瓦器椀tfidf_瓦器椀 328,319能茶山産tfidf_能茶山産 302,622宿毛式tfidf_宿毛式 228,532龍河洞式tfidf_龍河洞式 224,432土師質土器小皿tfidf_土師質土器小皿 218,560東播系須恵器tfidf_東播系須恵器 214,170大篠式土器tfidf_大篠式土器 204,482socketed bronze spearheadtfidf_銅矛 185,400神西式土器tfidf_神西式土器 159,596伊吹町式土器tfidf_伊吹町式土器 124,048和泉型tfidf_和泉型 120,346瓦溜tfidf_瓦溜 117,124wheel-made markstfidf_轆轤目 113,761能茶山焼tfidf_能茶山焼 108,116姫島産黒曜石tfidf_姫島産黒曜石 101,588瓦器皿tfidf_瓦器皿 100,979掘立柱建物址tfidf_掘立柱建物址 94,930瓦質土器鍋tfidf_瓦質土器鍋 92,722土師質土器片tfidf_土師質土器片 90,869伊吹町式tfidf_伊吹町式 90,295溝状土坑tfidf_溝状土坑 87,449東播系捏鉢tfidf_東播系捏鉢 86,794土師質杯tfidf_土師質杯 80,783土師質土器坏tfidf_土師質土器坏 75,834片粕式土器tfidf_片粕式土器 73,661抉入掻器tfidf_抉入掻器 73,407白土器tfidf_白土器 73,323thin coretfidf_細石刃核 68,279土師質土器椀tfidf_土師質土器椀 67,579無刻目突帯tfidf_無刻目突帯 67,459薄手式土器tfidf_薄手式土器 66,759earthenwaretfidf_瓦器 65,793東播系tfidf_東播系 65,049凹線文tfidf_凹線文 62,912rock sheltertfidf_岩陰 60,490打製石包丁tfidf_打製石包丁 60,462平城式tfidf_平城式 60,129儒墓tfidf_儒墓 59,848備前焼擂鉢tfidf_備前焼擂鉢 57,396犬走り状遺構tfidf_犬走り状遺構 57,205棒状鉄片tfidf_棒状鉄片 56,880交通壕tfidf_交通壕 54,956瓦質羽釜tfidf_瓦質羽釜 52,895弥生甕tfidf_弥生甕 52,690宿毛式土器tfidf_宿毛式土器 51,550東播系須恵器片tfidf_東播系須恵器片 51,453サヌカイト剥片tfidf_サヌカイト剥片 49,064サヌカイト片tfidf_サヌカイト片 48,353水溜り状遺構tfidf_水溜り状遺構 46,335土師質土器皿tfidf_土師質土器皿 45,762サヌカイト製tfidf_サヌカイト製 45,761祭祀関連遺構tfidf_祭祀関連遺構 45,715和泉型瓦器椀tfidf_和泉型瓦器椀 42,340松ノ木式土器tfidf_松ノ木式土器 41,934四仙騎獣八稜鏡tfidf_四仙騎獣八稜鏡 40,895竪堀tfidf_竪堀 40,327礫状遺構tfidf_礫状遺構 39,899備前焼片tfidf_備前焼片 39,505東播系コネ鉢tfidf_東播系コネ鉢 39,207貝殻擬縄文tfidf_貝殻擬縄文 38,993灯明受皿tfidf_灯明受皿 38,683三里式tfidf_三里式 38,019御土居tfidf_御土居 37,728瓦質土器羽釜tfidf_瓦質土器羽釜 37,607tfidf_鞋 37,577舟形土坑tfidf_舟形土坑 37,420塁状地形tfidf_塁状地形 37,129端反り形tfidf_端反り形 36,525東西棟建物tfidf_東西棟建物 36,349田村式土器tfidf_田村式土器 35,935鐘崎式tfidf_鐘崎式 35,567小銃掩体tfidf_小銃掩体 35,442砂文tfidf_砂文 34,250磨製石包丁tfidf_磨製石包丁 33,288土製模造鏡tfidf_土製模造鏡 32,933旧堤防tfidf_旧堤防 32,761備前擂鉢tfidf_備前擂鉢 32,165平城式土器tfidf_平城式土器 32,078投弾tfidf_投弾 30,932炻器tfidf_炻器 30,845竪堀群tfidf_竪堀群 30,737結髪土偶tfidf_結髪土偶 30,690神西式tfidf_神西式 29,990tottaimon potterytfidf_突帯文土器 28,361根太状遺構tfidf_根太状遺構 28,262女瓦tfidf_女瓦 27,670作業面再生剥片tfidf_作業面再生剥片 27,533南北棟建物tfidf_南北棟建物 27,088曲輪tfidf_曲輪 27,076刻目突帯文土器tfidf_刻目突帯文土器 26,328石鉄tfidf_石鉄 26,212釜屋tfidf_釜屋 26,056広瀬上層式土器tfidf_広瀬上層式土器 25,900bladelettfidf_細石刃 25,809備前焼甕tfidf_備前焼甕 25,456上絵付tfidf_上絵付 25,416羽島下層式土器tfidf_羽島下層式土器 25,392環濠屋敷tfidf_環濠屋敷 25,392