nntsuzu/KFTT huggingface dataset:
English: The Museum Yamatobunkakan, in contrast, is unique in that a plan for establishing the museum existed in the first place and a collection was formed later.
Japanese: これに対し大和文華館の場合は、最初に美術館設立の構想があり、コレクションは後から形成された点がユニークである。
English: One of the features of Museum Yamatobunkakan is its well-balanced and thorough collection of masterpieces that represent an aesthetic sense of a period or region without considering personal preferences.
Japanese: 個人の嗜好によらず、ある時代や地域の美意識を代表する名品が、偏りなくまんべんなく集められていることが大和文華館の特徴の一つである。
English: For reference, many of the masterpieces including Kokuho (national treasure) Nezame monogatari emaki (Picture Scroll of the Tale of Nezame) and Ichiji Rendai Hokekyo (Lotus Sutra with Lotus Pedestals for each of the Characters) were the collection of Tomitaro HARA (Sankei HARA), founder of Sankei-en Garden in Yokohama.
Japanese: なお、国宝の寝覚物語絵巻、一字蓮台法華経をはじめとする名品の多くは、横浜の三渓園の生みの親である原富太郎（原三渓）のコレクションにあったものである。
English: "Bunka" of the Museum Yamatobunkakan came from the Nanjing Museum in Nanjing, where YASHIRO found in his visit that an exhibition room for natural objects was called "Bukkakan" and that for human arts "Bunkakann."
Japanese: 大和文華館の「文華」とは矢代が南京の南京博物院を訪問した折、自然展示室を「物華館」、人文芸術展示室を「文華館」としていたことに基づく。
English: The collection includes the Sohaku Bunnko Library collected by Naokatsu NAKAMURA and the calligraphic works and paintings of Tessai TOMIOKA and Suzuka Bunko Library formerly collected by the Kondo family, in addition to about 2000 masterpieces of oriental antique art mainly in China, Korean Peninsula, and Japan.
Japanese: 所蔵品には中国、朝鮮半島、日本を中心とした東洋古美術の名品約二千点のほかに、中村直勝収集の双柏文庫、近藤家旧蔵の富岡鉄斎書画、鈴鹿文庫等が含まれる。
English: "Yamatobunka," a semiannual journal of oriental antique first published in 1951 is the oldest private journal of art in Japan and well accepted at home and abroad.
Japanese: 昭和26年創刊の東洋古美術研究誌『大和文華』は日本でも最も古い民間の美術研究誌として国内外からの定評を得ており、年2回発行されている。
English: On a hill facing Sugawara-no-ike pond (also known as Kerumata-ike Pond), it stands surrounded by old Japanese red pine trees and a natural garden called "Bunkaen."
Japanese: 菅原池（通称、蛙股池）に面した丘の上に、赤松の古木と「文華苑」と呼ばれる自然苑に囲まれて建つ。
English: Included in its motif is 'Namako-kabe wall' (covered with square tiles jointed with raised plaster), which can be associated with a castle or brewery.
Japanese: 城郭や蔵をイメージさせる「なまこ壁」をモチーフとして取り入れている。
English: This natural environment surrounding the museum is an achievement of the following ideals of Oriental Arts that Yukio YASHIRO entertained: "an exhibition hall whose air is colored by natural green" and "the orient art that can look most beautiful in a frame of nature."
Japanese: こうした美術品をめぐる自然環境は、矢代幸雄の東洋美術への理想、「自然の緑が陳列室の空気をも彩るようにしたい」、「自然の額縁のなかで東洋の美術は一番美しく見える」を実現したものである。
English: The lounge of Nara Hotel designed by Kingo TATSUNO and built in 1909 was relocated and innovated in a series of a project commemorating the 25th anniversary of the establishment and is utilized as a hall.
Japanese: 明治42年に建設された辰野金吾設計の奈良ホテルのラウンジを開館二十五周年記念事業の一つとして移築修復し、ホールとして活用している。
English: An easy-to-understand lecture is given using slides to show the appeal of oriental antique art and based on the latest findings of the research (only with a regular museum charge and without no fee for attending the lecture).
Japanese: 東洋古美術の魅力をスライド等を使用しながら分かりやすく、かつ最新の研究成果も踏まえて講演が行われる（参加無料、通常入館料のみ必要）
English: Visitors can also join a club whose members have the privilege of being sent a quarterly publication named 'Bi no Tayori' (news of the beauty) carrying exhibition plans and essay of art.
Japanese: また友の会があり、会員には展観紹介や美術エッセーを掲載した季刊「美のたより」が年4回送られる等の特典がある。
English: The surroundings of the museum is a natural garden called Bunkaen Garden, where visitors can enjoy the following flowers throughout four seasons of the year: plum-grove (around in February and March), Miharu cherry trees (early in April), Lilium japonicum (around in May), Japanese hydrangea (from June to July), cotton rosemallow (September), bush clover (around in November), Christmas camellia (around in December), Chimonanthus praecox and common camellia (January to February).
Japanese: 美術館の周囲は文華苑とよばれる自然園になっており、梅林（2、3月ごろ）、三春の瀧桜（4月上旬）、ササユリ（5月頃）、アジサイ（6～7月）、スイフヨウ（9月）、萩（11月頃）、サザンカ（12月頃）、ロウバイ、椿（1月～2月頃）と、四季を通じての花が楽しめる。
English: According to the "Nihonshoki" (Chronicles of Japan) cited as follows, there was a grave concern for safety assurance in the background of the construction of the Mizuki.
Japanese: 『日本書紀』には次のことがらが記されているので、水城構築の背景には安全保障上の並ならぬ懸念があったことが分かる。
English: In 663, Japan, supporting Paekche, was defeated the allied forces of Tang dynasty and Shilla in Korean Peninsula (the Battle of Hakusonko).
Japanese: 663年、日本は百済に味方して朝鮮半島で唐・新羅連合軍と戦ったが大敗した（白村江の戦い）。
English: He had the Mizuki build in 664, the following year, expecting Tang and Shilla invade Dazaifu further from Hakata-wan bay.
Japanese: 彼は、唐・新羅がさらには博多湾から大宰府に攻め込むことを想定し、万一の場合に備えて翌664年に水城を築かせた。
English: In the following year, 665, he ordered to build Kodai Sanjo (ancient Korean-style mountain castles) from Northern Kyushu to the coast of the Inland Sea including Ono-jo Castle (Chikuzen Province), Kii-jo Castle and Nagatonoki Castle.
Japanese: 翌665年には北九州から瀬戸内海沿岸にかけて大野城(筑前国)、基肄城、長門城などの古代山城（朝鮮式山城）を築かせた。
English: In later years, at the Bunei War (the first Mongolian Invasion) in 1274, the Mizuki was renovated as a defense line against the Mongol army.
Japanese: 後年、1274年の文永の役では、襲来する元(王朝)軍に対する防衛線として改修が施された。
English: The Mizuki is made of a linear moat and dorui (earthen walls for fortification), which used to work as defense line to protect Dazaifu from attacks from Hakata-wan bay.
Japanese: 水城は、博多湾方面からの攻撃から大宰府を守るための防御線となる直線状の堀と土塁である。
English: The dorui was more than 10 meters high, 80 meters wide, and 1.2 kilometers long.
Japanese: 土塁は、高さ10メートル以上、幅80メートル、長さ1.2キロメートルあった。
English: The moat on Hakata-wan bay side was 60 meters wide and 4 meters in depth, and filled with water.
Japanese: その博多湾側にあった堀は、幅60メートル、深さ4メートルで水を貯えていた。
English: It is confirmed that there was two openings and gates at the dorui as a result of an excavation.
Japanese: 土塁には2箇所に開口部があり、そこに門があったことが発掘によって確認されている。
English: Inside the dorui, there was a wooden gutter for letting water run through the moat from the Mikasa-gawa River.
Japanese: 土塁の内部には、御笠川から堀に水を流すための樋(土木)が通っている。
English: On the place above ridge in southwest, there is a dorui of 80 meters long called Komizuki (small Mizuki) today.
Japanese: 南西の尾根を越えた場所には、現在は小水城（こみずき）と呼ばれる長さ80メートルの土塁がある。
English: This is considered as the fortress to protect Dazaifu, together with the Mizuki in the main portion.
Japanese: これは、主要部の水城と合わせて大宰府を防御するための施設だと考えられている。
English: There is another opinion of the intended purpose of the Mizuki: It was not a mere castle wall, but it was for emergency.
Japanese: 水城の用途についてはこれが単なる城壁ではなく、いざという時のものだとする説がある。
English: The opinion is that the Mizuki was used to keep water back from the Mikasa-gawa River, and washed out enemy who entered the outside dry moat.
Japanese: それは、御笠川をせき止め、外側の空堀に敵兵が入ってきた所へ水を一気に放流してこれを押し流すためだという説である。
English: However, the opinion is seen as lack in persuasiveness because there was gates and a wooden gutter inconvenient for keeping water back and the existence of Komizuki.
Japanese: ただし、水をせき止めるには不都合な門と木樋の存在、そして小水城の存在意義を考えると、この説は説得力に欠けるという見方もある。
English: There is a temple of the Jinmon-ryu school of Hokkeshu sect called 'Suijo-ji Temple' in Hiratadai, Kasuga City.
Japanese: 春日市平田台に「水城寺（すいじょうじ）」という法華宗陣門流の寺がある。
English: The Umami-kofun Tumuli Cluster was constructed around the Umami-kyuryo Hill which was stretched from Kawai Town, Koryo Town of Kitakatsuragi County to Yamato Takada City, Nara Prefecture, in the southwest area of the Nara Basin.
Japanese: 馬見古墳群（うまみこふんぐん）は奈良盆地西南部、奈良県北葛城郡河合町、広陵町から大和高田市にかけて広がる馬見丘陵とその周辺に築かれた。
English: In the Katsuragi region, construction of famous tumulus started from the middle of the early Kofun period (Tumulus period).
Japanese: この葛城地域には、古墳時代前期の中頃から有力な古墳の造営が始まった。
English: In the mid-early period to the middle period, tumuli of more than 200 meters long were constructed.
Japanese: 前期中葉から中期には、墳丘長200メートルを超える規模の古墳が造営されている。
English: The Shinyama-kofun Tumulus: Otsuka, Koryo Town; the early Kofun period; a square-front, square-back mound; 137 meters; and 34 bronze mirrors were excavated.
Japanese: 新山古墳（しんやま）（広陵町大塚、前期、前方後方墳、137メートル）-34面の銅鏡が出土、
English: The Suyama-kofun Tumulus: Mitsuyoshi, Koryo Town; the early Kofun period; a keyhole-shaped mound; 204 meters; and a special historic site.
Japanese: 巣山（すやま）古墳　（広陵町三吉、前期、前方後円墳、204メートル）-特別史跡。
English: The Tsukiyama-kofun Tumulus: Tsukiyama, Yamato Takada City; the middle Kofun period; a keyhole-shaped mound; 210 meters; and an imperial mausoleum.
Japanese: 築山古墳(大和高田市)（大和高田市築山、中期、前方後円墳、210メートル）-天皇陵
English: The Nikiyama-kofun Tumulus: Nikiyama, Koryo Town; the middle Kofun period; a keyhole-shaped mound; 200 meters; and a potential site for imperial mausoleums.
Japanese: 新木山（にきやま）古墳　（広陵町新木山、中期、前方後円墳、200メートル）-陵墓参考地
English: It is imagined that the icons describe the design of the palace of the late Katsuragi Dynasty and that the four types of houses are Takadono (a building placed on the high place), Ko-oku (a raised-floor house), Takakura (a raised storehouse) and Densha (a palace).
Japanese: 葛城王朝末期の宮殿の模様を描いたもので、それぞれの文様から高殿、高屋、高倉、殿舎であろうと推測されている。
English: The Kitsui Shiroyama-kofun Tumulus: Kitsui and Ryofukuji, Kashiba City; the late Kofun period; a keyhole-shaped mound; and 140 meters.
Japanese: 狐井城山古墳（香芝市狐井・良福寺、後期、前方後円墳、140メートル）
English: It is estimated that the tumulus is a round barrow from the late Kofun period (tumulus period), between A.D. 576 and A.D. 600, as numerous Haji pottery and Sue pottery were excavated from the burial chamber.
Japanese: 玄室内から大量に出土した土師器、須恵器から古墳時代後期、6世紀第4四半期（576～600）の円墳であると推定されている。
English: At present, the surrounding area is improved as a park with many explanation signboards.
Japanese: なお現在は周辺が公園として整備されており、説明の看板なども多数ある。
English: Through the excavation and research, it is estimated that the tumulus was a round barrow of 48 meters in diameter and approximately 9 meters in height.
Japanese: 発掘調査結果から直径48メートル、高さ約9メートルの円墳であるとされている。
English: This conventional view had to be revised when arranged Haniwa were found at the foot of the tumulus.
Japanese: しかし憤丘裾には埴輪が並べられていて、従来の見解を訂正することになった。
English: At the site with some of the mound removed from the foot of the tumulus, is the enmon (entrance) of the endo (hallway to a burial chamber) which was covered with mound.
Japanese: 横穴式石室の設計は、現墳丘裾から盛り土を少し取り除いたところに羨道の入り口（羨門）がある。
English: The burial chamber is a little over 6 meters long on the west side wall, a little under 3 meters wide, and nearly 3 meters high.
Japanese: 玄室の長さは西壁側で6メートル強、玄室の幅は3メートル弱、高さ3メートルに近い。
English: The floor of the stone chamber is covered with pebbles and a drain is running underneath, from the center of the burial chamber through the endo to the foot of the tumulus.
Japanese: 石室の床は礫が敷かれ、その下を排水溝が、玄室中央から羨道を通って憤丘裾へと敷かれている。
English: Its lid is approximately 230 centimeters long, 130 centimeters wide, and 52 to 55 centimeters thick, with a projection for tying up.
Japanese: 蓋は約230×130平方センチで、厚さが約55～52センチぐらいであり、縄かけ突起がついている。
English: The burial goods such as gilt bronze harness, personal adornments and swords were found, so the tumulus was supposedly built to bury someone in the governing class of the time.
Japanese: 副葬品が金銅製の馬具や装身具類、刀剣類などからこの当時の支配階級の一人であったと考えられている。
English: The buried people are thought to be, not great kings but family members of a great king, as the tumulus is a round barrow.
Japanese: だが、円墳であることから大王クラスではなく、その一族の人物であったと推測されている。
English: Michio MAEZONO (Professor, Nara College of Arts) and Taichiro SHIRAISHI (Professor, Nara University) argue that it is highly possible Prince Anahobe (uncle of Prince Taishi, assassinated by SOGA no Umako) and Prince Yakabe (prince of the Emperor Senka) are the ones that were buried in this tumulus, because the tumulus was built when an assassination happened in June 587 according to "Nihonshoki" (Chronicles of Japan).
Japanese: 前園実知雄（奈良芸術短期大学教授）や白石太一郎（奈良大学教授）は、2人の被葬者が『日本書紀』が記す587年6月の暗殺時期と一致する事などから、聖徳太子の叔父で蘇我馬子に暗殺された穴穂部皇子と、宣化天皇の皇子ともされる宅部皇子の可能性が高い事を論じている。
English: Motohiko IZAWA, on the other hand, argues that Prince Anahobe was originally buried in the tumulus and the Emperor Sushun, his younger maternal half-brother, joined later, based on the burial goods and the burial status.
Japanese: 一方、井沢元彦は副葬品や埋葬の様子から｢元々穴穂部皇子の陵墓であった所に同母弟崇峻天皇が合葬された｣との説を主張している。
English: The excavation and research was conducted five times between 1985 and 2003 by Ikaruga Town Board of Education and Archaeological Institute of Kashihara, Nara Prefecture.
Japanese: 1985年（昭和60年）から2003年にかけて5次にわたり斑鳩町教育委員会や奈良県立橿原考古学研究所により発掘調査が行われた。
English: During the first excavation and research which started in 1985, a 13.95-meter-long horizontal chamber was found along with an hollowed iegata sekkan (house-shaped stone coffin).
Japanese: 1985年からの第1次発掘調査では全長13.95メートルの横穴式石室と刳抜（くりぬき）式の家形石棺が検出された。
English: Between the stone coffin and the back wall, harness such as gilt bronze saddle hardware as well as arms, Haji pottery, and Sue pottery were excavated.
Japanese: 石棺と奥壁の間からは金銅鞍金具などの馬具類や武器武具類、土師器、須恵器などが出土している。
English: Three sets of harness were found, among which the one made of gilt bronze is said to be one of the most luxurious harness set found from the ancient East Asia.
Japanese: 馬具は三組見つかっており、金銅製のものが古代東アジア世界で見つかっている馬具の中でも最も豪華な物の一つであるといわれている。
English: This gilt bronze saddle is in Senbi style with patterns of palmette (Buddhist-style arabesque design), phoenixes, dragons, devil masks, strange fish, elephants, lions, and rabbits.
Japanese: この金銅製の鞍は、鞍の形が鮮卑式であり、パルメット(仏教式唐草模様)、鳳凰、龍、鬼面、怪魚、象、獅子、兎などのモチーフが使われている。
English: Saddles with similar design were excavated in Chaoyang City (Liaoning Province, China) where used to be the capital of Northern Yan of the Sixteen Kingdoms, a Senbi nation.
Japanese: 鮮卑系国家北燕の首都があった中国遼寧省朝陽市付近で発掘される鞍金具に同様のモチーフを持つ例が見られる。
English: However similar types of saddles have never been excavated in Japan, Silla, Baekje or Gaya, so the saddle seems to be remarkably rare.
Japanese: だが、日本、新羅、百済、伽耶いずれでも他にはまだ同様の鞍の出土例がなく非常に珍しいものである。
English: Bones of two humans (two men were supposedly buried together) were excavated along with burial goods such as swords (six of them including long ones), personal adornments (such as gilt bronze crown), mirrors and gems.
Japanese: 2体の人骨（男性二人の合葬である可能性が高い）のほか、大刀・剣6振、金銅製冠などの装身具、鏡類、玉類などの副葬品が検出された。
English: Among these excavated articles, the gilt bronze saddle hardware has exquisite openwork animal designs that shows sophisticated metal work technique.
Japanese: 出土品のなかでも、金銅鞍金具は動物意匠などの精緻な透かし彫りをほどこした高度な金工技法を示すものである。
English: All the excavated articles were designated as the national important cultural property in 1988 for their importance in the tumulus culture research in Japan.
Japanese: また、出土品一括は日本の古墳文化研究上価値の高いものとして、1988年に重要文化財された。
English: Later in 2004, the excavated articles were designated as national treasure and they are now in permanent exhibition at the Museum, Archaeological Institute of Kashihara, Nara Prefecture.
Japanese: その後2004年に国宝に指定され、奈良県立橿原考古学研究所附属博物館において常設展示されている。
English: Hashihaka-kofun Tumulus (also called Hashi Nakayama-kofun Tumulus) is the leading kofun (tumulus) of the Hashinaka-kofun Tumuli Group in Hashinaka, Sakurai City, Nara Prefecture.
Japanese: 箸墓古墳（はしはかこふん、箸中山古墳とも）は、奈良県桜井市箸中に所在する箸中古墳群の盟主的古墳である。
English: There is a tendency to consider that the tumulus belongs to Himiko, the queen of Wa-koku (the oldest recorded name for Japan), described in the Gishiwajin-den (the Wei Chronicle) (in accordance with the Yamatai-koku Kinai-setsu, which argues that the Yamatai-koku Kingdom was in Kinai, or the five central provinces surrounding the ancient capitals of Nara and Kyoto, namely Yamato, Kawachi, Settsu, Izumi and Yamashiro, which are now the municipalities of Kyoto and Osaka and the prefectures of Nara and Hyogo).
Japanese: この古墳を、魏志倭人伝が伝える倭国の女王「卑弥呼」の墓とする（＝邪馬台国畿内説）向きもある。
English: Traditionally, this has been considered unlikely because there is a lag between the date of construction between the end of the third century and the early fourth century and that of her death, which is believed to be in the first half of the third century.
Japanese: 従来、構築年代が3世紀末から4世紀初頭であり、卑弥呼が死亡したされる3世紀前半との時期にずれがあるため、その可能性は少ないといわれてきた。
English: Recently, however, the view advancing the beginning date of the Kofun period has become influential, reflecting the age estimate using dendrochronology and radiocarbon dating.
Japanese: しかし、最近、年輪年代学や放射性炭素年代測定による年代推定を反映して、古墳時代の開始年代を従来より早める説が有力となっている。
English: However, the predominant view is that it was built between the middle and the latter half of the third century, in or around the year of Himiko's death (approximately 248).
Japanese: だが、卑弥呼の没年（248年頃）に近い3世紀の中頃から後半と見る説が一般的になっている。
English: Today, it is administered by the Imperial Household Agency as the Oichi tomb (Oichi no haka) of Yamatototohimomosohime no Mikoto, the daughter of the seventh emperor, Korei.
Japanese: 現在は、宮内庁により第7代孝霊天皇の皇女、倭迹迹日百襲姫命大市墓（やまとととひももそひめのみことおおいちのはか）として管理されている。
English: In the "Nihon Shoki" (The Chronicles of Japan), Yamatototohimomosohime no Mikoto is a sister of Emperor Sujin, who is the grandfather of Emperor Kogen.
Japanese: 倭迹迹日百襲姫命とは、『日本書紀』では崇神天皇の祖父孝元天皇の姉妹である。
English: The following tale is recorded in the article concerning the nineteenth month of Emperor Sujin in the "Nihon Shoki."
Japanese: 『日本書紀』崇神天皇19月の条に、つぎのような説話が載せられている。
English: However, Yutaka TSUCHIHASHI says Hashihaka (Chopsticks--called hashi in Japanese--Tomb) came from Hajihaka, or the tomb of the Haji clan, which is the group that made the kofun, because there is a large gap between the period in which chopsticks were introduced into Japan (possibly the seventh century) and that in which the tale was devised.
Japanese: なお、箸が日本に伝来した時期（7世紀？）と説話の作成された時期とに大きなズレがあるところから、古墳を作成した集団である土師氏の墓、つまり土師墓から箸墓になった？という土橋寛の説もある。
English: Regarding the shape of Hashihaka-kofun Tumulus, its square front starts to open like a plectrum in the middle, as is observed in many of the oldest-class, keyhole-shaped tumuli.
Japanese: 最古級の前方後円墳によくみられるように前方部が途中から撥型（ばちがた）に大きく開く墳形である。
English: The appearance of the contour on the survey map indicates that the front of the square front was wider than the actual state.
Japanese: 測量図の等高線の様子から前方部正面が現状より拡がっていたことが分かる。
English: Other kofun with a square front whose tip opens like a plectrum include Yakuyama No. 1 Kofun Tumulus in Ibogawa-cho, Hyogo Prefecture; Gongenyama No. 51 Kofun Tumulus in the same prefecture; Tsubai Otuskayama-kofun Tumulus in Yamashiro-cho, Kyoto Prefecture; and Urama Chausuyama-kofun Tumulus in Okayama City.
Japanese: 前方部の先が撥形に開いている他の古墳は、兵庫県揖保川町の養久山（やくやま）1号墳、同県の権現山51号墳、京都府山城町の椿井大塚山古墳、岡山市の浦間茶臼山古墳などがある。
English: In this regard, Urama Chausuyama-kofun Tumulus is considered to be half-size, with proportions similar to Hashihaka-kofun Tumulus.
Japanese: ちなみに、浦間茶臼山古墳は箸墓古墳の二分の一の相似形といわれている。
English: Some scholars (such as Yoshiro KONDO) point out that the rear has four terraces and a small knoll (on which it is believed that a clay platform, whose diameter and height were approximately 44 to 46 and 4 meters, respectively, and special vessel stands were placed) on top of the terraces.
Japanese: 後円部は四段築成で、四段築成の上に小円丘（径約44～46メートル、高さ4メートルの土壇、特殊器台が置かれていたと考えられる）がのったものと指摘する研究者（近藤義郎等）もある。
English: In this regard, Hashihaka-kofun Tumulus is the only kofun that is a five-terrace construction (composed of four terraces and a small knoll on top of the rounded rear).
Japanese: ちなみに、5段築成（四段築成で、後円部に小円丘が載る）は箸墓古墳のみ。
English: Kofun that are of four-terrace construction (comprising three terraces and a small knoll on top of the rounded rear) include Nishitonotsuka-kofun Tumulus (Oyamato-kofun Tumuli Group); Andonyama-kofun Tumulus (Yanagimoto-kofun Tumuli Group); Shibutani Mukaiyama-kofun Tumulus (Yanagimoto-kofun Tumuli Group); Sakurai Chausuyama-kofun Tumulus (Torimiyama-kofun Tumuli Group); Mesuriyama-kofun Tumulus (Torimiyama-kofun Tumuli Group); Tsukiyama-kofun Tumulus (Umami-kofun Tumuli Group) (in Yamato Takada City); and so on.
Japanese: 4段築成（三段築成で、後円部に小円丘が載る）は西殿塚古墳（大和古墳群）、行燈山古墳（柳本古墳群）、渋谷向山古墳（柳本古墳群）、桜井茶臼山古墳（鳥見山古墳群）、メスリ山古墳（鳥見山古墳群）、築山古墳(大和高田市)（馬見古墳群）等が考えらる。
English: All other kofun with imperial-class mausoleums are of three-terrace construction (both in the rounded rear and in the square front).
Japanese: そして、他の天皇陵クラスの古墳は全て三段築成（後円部も前方部も三段築成）とされる。
English: The presence of a 10-meter-wide surrounding moat at the foot of the burial mound and a 15-meter-wide outer levee outside of it has been confirmed through the excavation research carried out in the vicinity of the area specified as the imperial mausoleum by the Nara Prefectural Archaeological Institute of Kashihara and the Sakurai City Board of Education.
Japanese: 奈良県立橿原考古学研究所や桜井市教育委員会の陵墓指定の範囲の外側を発掘した調査により、墳丘の裾に幅10メートルの周壕とさらにその外側に幅15メートル以上の外堤が存在していたことが確認されている。
English: Fuki-ishi (stones covering the surface of the burial mound) using river stones have been identified on the north slope of the burial mound at the tip of the square front.
Japanese: 前方部先端の北側の墳丘の斜面には、川原石を用いた葺石が存在していることが確認されている。
English: However, the Miyayama-type special vessel stands and jars, the Totsuki-type cylindrical haniwa, which is the oldest type of haniwa, and other items have been collected by the staff of the Imperial Household Agency.
Japanese: しかし、宮内庁職員によって宮山型特殊器台・特殊壺、最古の埴輪である都月型円筒埴輪、などが採集されている。
English: While the special vessel stands and jars, which are presumed to have been brought from Okayama City and its environs, are only seen in the rounded rear, the jar-shaped Haji pottery with a dual-rimmed mouth and holes on the bottom have been gathered from the square front.
Japanese: また、岡山市付近から運ばれたと推測できる特殊器台・特殊壺が後円部上でのみ認められるのに対して底部に孔を開けた二重口縁の壺形土師器は前方部上で採集されている。
English: Because of the unearthed special vessel stands and jars, Hashihaka-kofun Tumulus is considered to have been constructed in the early Kofun period.
Japanese: 特殊器台や特殊壺などの出土から古墳時代初頭に築造された古墳であると考えられている。
English: However, it is believed possible that it was equipped with a stone chamber dug into the earth, given that basaltic stone slabs were found at the foot of the burial mound.
Japanese: しかし、墳丘の裾から玄武岩の板石が見つかっていることから竪穴式石室が作られていた可能性があるという。
English: With regard to the surrounding moat, some portions of the approximately 10-meter-wide surrounding moat and the 10-to-20-meter-wide outer levee have been found in the excavation research of portions of the square front and rounded rear.
Japanese: 周濠は、前方部と後円部の一部分の発掘調査から、幅10m前後の周濠と幅数十m前後の外堤の一部が見つかっている。
English: A connecting bank that has a pile of fuki-ishi on both sides has also been found in a part of the surrounding moat that is on the southeast side of the rounded rear.
Japanese: 後円部の東南側の周濠部分では両側に葺き石を積み上げた渡り土手が見つかっている。
English: Based on the shape of the burial mound and the contents of the unearthed relics, Taichiro SHIRAISHI and others have indicated that Hashihaka-kofun Tumulus is of the oldest class of keyhole-shaped tumulus.
Japanese: 墳丘形態や出土遺物の内容から白石太一郎らによって最古級の前方後円墳であると指摘されていた。
English: However, the Furu 0-style earthenware was excavated from the bottom of the 10-meter-wide surrounding moat at the foot of the burial mound in the excavation research, in the vicinity outside the area specified as the imperial mausoleum.
Japanese: しかし、陵墓指定範囲の外側の周辺部での発掘調査によって、墳丘の裾の幅10mの周濠の底から布留0式（ふるぜろしき）土器が出土した。
English: The square front of Hashihaka-kofun Tumulus is similar in shape to the projecting portion of the Makimuku Ishizuka Tomb, which is covered with a heap of earth and is considered older than Hashihaka-kofun Tumulus.
Japanese: 箸墓古墳よりも古いと考えられている纏向石塚墳丘墓などの突出部と箸墓古墳の前方部との形状が類似していること。
English: Because of these findings, Hashihaka-kofun Tumulus is believed to be a dramatically enlarged version of (and successor of) the tombs covered with heaps of earth from the Yayoi period.
Japanese: それらのことから箸墓古墳は、弥生時代の墳丘墓が飛躍的に巨大化したものであり、弥生時代の墳丘墓に続くものであると考えられている。
English: The country is dotted with kofun that are considered to share the blueprint of the burial mound, which is so big as to be mistaken as a naturally formed knoll, having a total length of about 280 meters and a height of approximately 30 meters at the rounded rear.
Japanese: 墳丘の全長約280m、後円部の高さ約30mで自然にできた小山と錯覚するほどの規模、全国各地に墳丘の設計図を共有していると考えられる古墳が点在している点。
English: Hashihaka-kofun Tumulus is administered by the Imperial Household Agency as the tomb of Yamatototohimomosohime no Mikoto, the daughter of the seventh emperor, Korei.
Japanese: 宮内庁によって第7代孝霊天皇の皇女、倭迹迹日百襲姫命（やまとととひももそひめのみこと）の墓として管理されている。