Toshogu shrine Nikko

歴史の舞台を訪ねて。武士ゆかりの寺社巡り7選

日本中には、将軍を祀った神社、大名の菩提寺、さらには罠が仕掛けられた防御拠点としての寺院など、武士の歴史と深く結びついた寺社が数多く存在します。これらの聖地を巡ることで、武士の歴史の多様な断片を紐解くことができます。

武士の物語を今に伝える7つの神社と寺院をご紹介します。

日光東照宮(栃木県)

日光東照宮は、徳川幕府の初代将軍・徳川家康を祀る、荘厳な歴史的記念碑です。

1543年、現在の愛知県(三河国)に武士の子として生まれた家康の生涯は、まさに波乱万丈でした。幼少期を人質として過ごすという不遇な時代を経験しながらも、織田信長、豊臣秀吉という「三英傑」の二人と渡り合い、着実に勢力を拡大。関ヶ原の戦いで勝利を収めると、1603年から260年以上にわたって日本を統治する江戸幕府を創設しました。

日光の山々に鎮座する絢爛豪華な東照宮は、戦国時代に終止符を打ち、天下統一を成し遂げた家康の圧倒的な権威を今に伝えています。

意外なことに、東照宮は最初からこれほど豪華だったわけではありません。創建当初、二代将軍・秀忠によって建てられた際は、もっと質素な霊廟でした。現在のような極彩色に彩られた社殿群へと生まれ変わったのは、それから20年後、家康を深く崇拝していた三代将軍・家光が総力を挙げて大規模な拡張を行ってからのことです。

東京から北へ約2時間。世界遺産にも登録された境内には、「見ざる・言わざる・聞かざる」で知られる「三猿」や、平和の象徴とされる「眠り猫」など、数千点に及ぶ見事な彫刻が施されており、訪れる者を圧倒し続けています。

久能山東照宮(静岡県)

徳川家康を祀る場所といえば日光東照宮が最も有名ですが、実はその歴史の「源流」であり、最も古い歴史を持つのは、静岡県静岡市に鎮座する久能山(くのうざん)東照宮です。

1605年に将軍職を息子に譲った後、家康は幼少期を過ごした縁の深い地・駿府(現在の静岡市)に戻り、晩年の11年間を過ごしました。「大御所」と呼ばれたこの時期、彼は決して隠居生活に甘んじることなく、この地で外交や貿易などの国家事業に携わり続けました。そして1616年、波乱の生涯を閉じる直前、家康は「遺体は久能山に埋葬すること」という遺言を遺したのです。

家康の意思を継ぎ、名工・中井正清の手によってわずか1年7ヶ月という驚異的な速さで完成した社殿は、後の日光東照宮などの手本となりました。特に、本殿と拝殿を「石の間」でつなぐ権現造という建築様式を確立した点は特筆すべきで、その歴史的・芸術的価値が認められ、2010年には国宝に指定されています。

極彩色の社殿を彩る緻密な彫刻や絵画は、見る者を圧倒する美しさです。また、併設の博物館には家康ゆかりの遺品や愛用品が多数収蔵されており、天下人の素顔とその激動の生涯をより深く知ることができます。

妙立寺(石川県)

金沢市に位置するこの寺院では、自由参観が一切許されていません。その理由は、あまりにも「危険」だから。一歩足を踏み入れれば、隠し階段や落とし穴、複雑な迷路のような構造が張り巡らされており、ガイドなしでは迷い込んだり怪我をしたりする恐れがあるのです。

本来は静かな仏教の修行の場であるはずのこの寺が、これほどまでに「からくり」だらけになった背景には、徳川幕府と加賀藩・前田家の間に漂っていた一触即発の緊張感がありました。

強大な軍事力と財力を誇った前田家は、幕府からの不意の攻撃に備え、金沢城の出城(防御拠点)としてこの寺を建立しました。幕府の厳しい監視を欺くため、外観は規則に従った「2階建て」に見えますが、内部は4階建て・7層構造という極めて複雑な空間になっています。

29もの階段、23もの部屋、そしていざという時のための秘密の脱出口……。そのあまりに巧妙な造りから、現在は「忍者寺」の通称で親しまれ、訪れる人々を驚かせ続けています。

泉岳寺(東京都)

東京・港区に静かに佇む泉岳寺は、赤穂浪士四十七士と、彼らが最期まで忠義を尽くした主君・浅野内匠頭が眠る場所として、あまりにも有名です。

物語の始まりは江戸城内。吉良上野介に斬りかかった浅野内匠頭が、即日切腹を命じられたことに端を発します。主君を失い、お家断絶の憂き目に遭いながらも、亡き主君の無念を晴らすべく立ち上がった浪士たちの物語は、のちに『忠臣蔵』として語り継がれることとなりました。彼らはついに吉良邸への討ち入りを果たし、その首級をここ泉岳寺にある主君の墓前に捧げて、本懐を遂げたのです。

今なお、忠義の象徴として四十七士の墓所に手を合わせる人は絶えません。特に、討ち入りの記念日である12月14日には「義士祭」が盛大に執り行われます。浪士に扮した人々が街を練り歩く「義士行列」などのパレードが披露され、境内は時代を超えて受け継がれる熱気に包まれます。

崇福寺(岐阜県)

岐阜市に位置する崇福寺は、1567年に織田信長が岐阜に入城した際、織田家の菩提寺として定められた格式高い寺院です。この寺の本堂の天井には、ある「奇妙な跡」が残されていることで知られています。

それは「血天井」と呼ばれ、関ヶ原の戦いの前哨戦である「岐阜城の戦い」の壮絶な記憶を今に伝えるものです。言い伝えによれば、激戦の末に落城し、自害した将兵たちの血が染み込んだ岐阜城の床板を、供養のために天井板として移築したものだといいます。見上げる天井に残されたその跡は、主君への揺るぎない忠誠と、戦国時代の過酷なリアリティを静かに物語っています。

境内には、信長とその嫡男・信忠の霊を祀る「父子廟」も建立されています。毎年11月に開催される「ぎふ信長まつり」では追悼式が執り行われ、激動の時代を駆け抜けた織田親子と、彼らに仕えた者たちの功績が、今も大切に語り継がれています。

埴生護國八幡宮(富山県)

富山県小矢部市の倶利伽羅県立自然公園内に鎮座する埴生(はにゅう)護國八幡宮は、約840年前の源平合戦における重要な局面「倶利伽羅峠の戦い」ゆかりの神社です。

平氏軍を迎え撃つべく立ち上がった源氏の武将・木曾義仲(源義仲)は、決戦を前にこの神社へ参拝し、戦勝を祈願しました。その後の戦いにおいて、義仲は数百頭の牛の角に松明を縛り付けて敵陣へ放つ「火牛の計」という奇策を実行。圧倒的な兵力差を覆し、見事な逆転勝利を収めたという伝説が残されています。

境内には、威風堂々とした甲冑姿の義仲公の銅像が建立されています。また、公園内には伝説の「火牛」をモチーフにしたオブジェも設置されており、訪れる人々に当時のダイナミックな戦いの様子を今に伝えています。

大山祇神社(愛媛県)

瀬戸内海に浮かぶ「しまなみ海道」の要衝・大三島に鎮座する大山祇(おおやまづみ)神社。このリストの中では最も静かな島の中に位置していますが、その宝物館の内容はまさに圧巻の一言に尽きます。

驚くべきことに、日本全国の国宝・重要文化財に指定されている武具(甲冑や刀剣など)の約8割が、この神社に集結しているといわれています。源頼朝や義経が実際に着用したとされる鎧をはじめ、瀬戸内のジャンヌ・ダルクと称される伝説の女性、鶴姫が身につけたとされる貴重な鎧など、歴史に名を刻む名将たちが戦勝祈願のために奉納した至宝の数々を間近に鑑賞することができます。

樹齢2,600年を超える御神楠が鎮座する厳かな境内に身を置けば、かつて瀬戸内の海を駆け巡った武士たちの熱き息吹を感じることができるはずです。


この記事は、 Jude Crawleyによる英語の原文を翻訳したものです。

Toshogu shrine Nikko

Japanese Temples and Shrines with Hidden Samurai Histories

Sushi, sake, samurai and sacred sites; it’s the ultimate Japan tourist checklist. But what if you combine them? For now, let’s focus on just two: samurai and sacred sites. Across Japan, you’ll find temples and shrines tied to samurai history, including shrines dedicated to shogun, the family temples of daimyo and even a booby-trapped temple-cum-defensive outpost. Exploring these sacred sites, you’ll unlock diverse pieces of samurai history. 

Read on for seven shrines and temples with samurai stories to tell.

Nikko Toshogu Shrine, Tochigi Prefecture

Toshogu Shrine is an awe-inspiring monument that enshrines the first shogun of the Tokugawa shogunate, Tokugawa Ieyasu. Born into a samurai family near modern-day Nagoya in late 1542 or early 1543, depending on the source, Ieyasu saw his fortunes rise significantly over the course of his life. After a childhood spent as a hostage with two separate families, he went on to ally himself with the powerful Oda Nobunaga, the first of Japan’s three great unifiers and, following Nobunaga’s death, Toyotomi Hideyoshi, Nobunaga’s successor and the second of the great unifiers. 

During these years, Ieyasu expanded his territory, influence and might. In the power struggle that followed Hideyoshi’s death, Ieyasu emerged victorious, and the shogunate he founded ruled Japan from 1603 until 1867. Nikko’s grandiose Toshogu Shrine mirrors Ieyasu’s stature in Japanese history as the third and final great unifier. 

Interestingly, Toshogu was first built as a modest mausoleum to Ieyasu by his son Hidetada. It wasn’t until Ieyasu’s grandson Iemitsu greatly expanded the mausoleum 20 years later that Toshogu began to resemble the extensive shrine complex we know today. Located around two hours north of central Tokyo, the shrine consists of dozens of buildings embellished with intricate carvings. Some, such as the “Three Wise Monkeys” and “Sleeping Cat,” have come to be known the world over. 

Kunozan Toshogu Shrine, Shizuoka Prefecture

While Toshogu Shrine in Nikko is the most famous memorial to Tokugawa Ieyasu, it’s not the earliest — that distinction goes to Kunozan Toshogu Shrine, located over 300 kilometers south of Nikko in the city of Shizuoka, Shizuoka Prefecture. 

After passing down the shogun mantle to his son in 1605, Ieyasu saw out the last 11 years of his life in Sumpu (modern-day Shizuoka city), where he had spent the formative years of his childhood. Far from retiring, in Sumpu, Ieyasu assumed responsibility for foreign relations, welcoming trade and hounding out Christian missionaries. Before he died in the spring of 1616, Ieyasu left instructions to be buried at Kunozan.

Construction of the shrine began in May 1616, with master craftsman Nakai Masakiyo at the helm, and was completed in just over a year and a half. The model for Nikko Toshogu and other Toshogu shrines across Japan, Kunozan Toshogu even ushered in a new style of shrine architecture, Gongen-zukuri, in which the inner sanctuary and hall of worship are connected by a small room, with all under a single, complex roof. In 2010, the nearly 400-year-old shrine was designated as a National Treasure of Japan.

The vibrantly painted shrine, like Nikko Toshogu, features plenty of ornamentation to admire, including carvings, sculptures and paintings. At the shrine museum, artifacts from Ieyasu’s life are on display, providing a deeper look into the life of the man who finalized the unification of Japan. 

Myoryuji Temple, Ishikawa Prefecture

No self-directed tours are allowed at this temple in Ishikawa Prefecture’s capital city of Kanazawa: It’s too dangerous. Preschoolers are banned, too, for the same reason. The many halls, trap doors, trick staircases, extra floors and obstacles concealed within Myoryuji mean that it’s far too easy to get lost or hurt. Just how this temple, ostensibly a place of Buddhist worship, became a labyrinth riddled with booby traps is tied to the tensions that simmered between the Tokugawa shogunate and the Maeda family in the decades after Tokugawa Ieyasu unified Japan. 

By the late 16th century, the powerful and wealthy Maeda family controlled Kaga domain — present-day Ishikawa and Toyama prefectures. For Ieyasu and his successors, the Maeda family’s fortunes and vast armies made them a threat. While the Maeda family cultivated an image of loyalty, secretly, they prepared to defend themselves should the shogunate ever attack. As part of these preparations, Myoryuji was relocated from its original site at Kanazawa Castle to the Tera-machi area of the castle town, where a cluster of temples served as outposts designed to buffer any attack before it reached the castle.

The impressive temple is a maze-like structure that, from the outside, appears to be two stories — in line with a Tokugawa shogunate rule controlling building height. However, it is, in fact, four stories with a further three hidden levels. It boasts 29 stairways, 23 rooms, secret escape routes and a watchtower. As a result of its cunning construction, Myoryuji is better known by its colloquial name, Ninjadera — the Ninja Temple. 

Sengakuji Temple, Tokyo Prefecture

Sengakuji is a small temple in Tokyo’s Minato ward famed for being the burial site of the 47 ronin and Asano Naganori, the daimyo they avenged.

The basic story of the 47 ronin is well known: After Asano attacked protocol official Kira Yoshinaka at Edo Castle and was forced to commit seppuku, 47 of his now masterless samurai (“ronin”)  swore vengeance, which they carried out one year and nine months later by breaking into Kira’s residence and killing him and 28 of his retainers. The details, however, differ by retelling, and though Asano is often portrayed sympathetically, he was known to be impetuous and was widely regarded with scorn. 

Whatever the truth, following his ritual suicide, he was buried at Sengakuji, the family temple of the Asano family. It was here that, nearly two years later, the ronin carried Kira’s severed head, offering it to their former master at his grave. For their crimes, the ronin, like Asano, were sentenced to seppuku. They were then laid to rest at Sengakuji, where they continue to be memorialized as symbols of loyalty and duty.

Even now, over 300 years later, the graves of the 47 ronin draw visitors, especially on December 14, when Sengakuji holds its annual Ako Gishisai festival honoring the ronin. The event combines festive elements, like lively crowds and food stalls, with somber moments — a procession of 47 people dressed as the ronin that makes its way from Zojoji Temple to Sengakuji, a memorial service and traditional dances. The temple also houses artifacts related to the 47 ronin in th​​e Akogishi Kinenkan, a small museum that shows multilingual videos on the history of the incident.  

Sofukuji Temple, Gifu Prefecture

This ancient temple in the city of Gifu, Gifu Prefecture, has roots dating back to the Kamakura era (1185–1333), but it gained prestige in 1567 when it was made the family temple of the powerful Oda family. The family dominated the Gifu region until, shortly before the decisive Battle of Sekigahara in 1600, it fell to Tokugawa Ieyasu’s eastern army in the Battle of Gifu Castle. Oda Hidenobu, grandson of Oda Nobunaga, had made the mistake of betting against Ieyasu, and he paid for the miscalculation dearly. The Oda were soundly defeated, Hidenobu’s retainers dying or committing seppuku in the castle. 

The violent fall of the Oda is connected to Sofukuji via the ceiling of the temple’s main hall, upon which visitors will notice strange stains. Though commonly mistaken for water damage, these blemishes are said to be blood stains from samurai who fell during the battle’s fierce fighting. While most of the castle was destroyed, the floorboards were preserved and installed in Sofukuji as a way to memorialize the dead and honor their resistance to Ieyusa’s consolidation of power. 

Befitting the family temple of the Oda, Sofukuji also boasts several artifacts related to Nobunaga and is the final resting place of Nobunaga and his son Nobutada. Their mausoleum can be found behind the main hall. Every November, the temple holds the solemn Oda Nobunaga Memorial Ceremony during Gifu city’s lively Gifu Nobunaga Festival, which features parades, period costumes, music, dance and more. 

Hanyu Gokoku Hachimangu Shrine, Toyama Prefecture

Hanyu Gokoku Hachimangu shrine sits in Kurikara Prefectural Park in the city of Oyabe, Toyama Prefecture. Though the peaceful park is now known for its 6,000 cherry blossom trees, its history is far less tranquil: Approximately 840 years ago, it was the site of the Battle of Kurikara.

The battle was a critical turning point in the Genpei War, a conflict between two powerful samurai families — the Minamoto (aka Genji) and the Taira (aka Heike) — that had begun in 1180. By the time of the Battle of Kurikara in 1183, the war had been on a low simmer for several years owing to natural and other disasters, including a typhoon, famine and widespread disease. At Kurikara, it flared back to life — and some might say that Hanyu Gokoku Hachimangu played a role in the skirmish’s outcome.

Prior to the battle, Minamoto no Yoshinaka, a general of the Minamoto army, visited the shrine, praying to Hachiman, god of war, for victory. Whether it was intervention by Hachiman, the Minamoto’s clever strategizing — which included sending torch-laden cattle stampeding into the Taira camp to cause confusion — or a combination of the two, the Minamoto emerged victorious. For the Taira, the Battle of Kurikara represented the beginning of the end.

In 1185, the war ended, and Minamoto no Yoritomo, a cousin of Yoshinaka, established the country’s first shogunate, ruling Japan from Kamakura, a fishing village-cum-military capital located in modern-day Kanagawa Prefecture.
Though Yoritomo was the Minamoto to rise to shogun, it’s Yoshinaka who’s memorialized at Hanyu Gokoku Hachimangu. On the shrine grounds, a bronze Yoshinaka, garbed in armor, a golden maedate decorating his helmet, sits atop his horse. This statue is one of Japan’s largest statues of a mounted rider — but it may not be the most intriguing statue in the Kurikara Prefectural Park area. Among the cherry blossoms, visitors to the park will find large sculptures of cattle, flaming torches tied to their horns, in memory of what may have been the most imaginative battle strategy of the Genpei War. 

Oyamazumi Shrine, Ehime Prefecture

The most isolated place of worship on this list, Oyamazumi Shrine is located on Omishima Island in the middle of the Seto Inland Sea. While the shrine itself is beautiful, with buildings dating to the Muromachi period (1336–1573), the main attraction is the shrine’s collection of historical items, especially those related to battle. 

Oyamazumi Shrine possesses approximately 80% of all samurai artifacts registered as National Treasures and Important Cultural Properties. These include tachi long swords, katana, naginata bladed polearms, breastplates and helmets; its oldest weapon is a tachi from the mid-Heian period (794–1185). 

The shrine’s incredible assortment of weaponry and armor comes from offerings made by some of Japan’s most renowned samurai, who would pray at Oyamazumi for success in battle. If success was forthcoming, they would return and present weapons or other items to the shrine. Artifacts of particular note include the armor of Minamoto no Yoritomo, the first shogun of the Kamakura shogunate, and a small suit of armor that belonged to Tsuruhime, the “Joan of Arc of the Seto Inland Sea,” who, beginning at age 16, took up arms to protect Omishima from invaders. 

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