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Enshrined Deity — The Fire God and Ancestor
Amenohoakari-no-Mikoto
天火明命
Amenohoakari-no-Mikoto, the celestial fire-bright deity, is the principal enshrined kami. A direct descendant of Amaterasu and ancestor of the Owari clan, he brought divine fire and light to the realm. As the heavenly fire deity, he grants blessings of illumination, prosperity, and protection to craftspeople and merchants. The city of Ichinomiya itself is named after this shrine's sacred rank — a unique honor among Japan's provincial shrines. Masumida Shrine stands as the spiritual pillar of Owari Province, maintaining its ancient dignity for over 2,000 years.
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The Essence · 核心价值
核心的価値 — なぜここが特別なのか
核心价值 · 为何与众不同
由緒 · Why It Matters
Masumida Shrine is the Ichinomiya (first provincial shrine) of Owari Province, and is so revered that the city itself was named after this shrine's rank. Its origins are pre-historical, with formal documentation in the Engishiki (延喜式) of 927 CE as one of Japan's most sacred shrines. During the Edo period, Owari Province was a domain of the Tokugawa clan, and this shrine received exceptional patronage as the spiritual foundation of their territory.
The City Named After a Shrine · 一宮の市
The city of Ichinomiya (一宮市, literally "First Shrine City") was established in 1954 and named in direct honor of this shrine's rank as Owari's Ichinomiya. Few shrines in Japan have earned the distinct honor of having an entire city named after their sacred status. This reflects the shrine's historical and spiritual importance as the spiritual heart of the entire province for over 2,000 years, and its continuous role as a beacon of light and prosperity for the region.
▶ 真清田神社の境内 — Experience the sacred shrine · 30 sec
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Plan Your Visit · 交通指南
旅の地図 — アクセス情報
交通指南 · 如何前往
- Owari-Ichinomiya Station (JR Tokaido Line) — 8 min walk Or Meitetsu Ichinomiya Station (Meitetsu Inuyama Line) → 10 min walk
- From Owari-Ichinomiya Station — Local buses available Walking preferred · Scenic route through the city
- From Nagoya — approx. 15 min JR Tokaido Line to Owari-Ichinomiya Station
- By car — Free shrine parking on grounds Access from Aichi Prefectural Road 213 · Well-signposted
- Wheelchair access available to main hall Paved paths throughout main grounds
- Hours: 6:00 AM – 5:00 PM daily Free admission · Goshuin office 9:00–16:30 · ¥500
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Deep Insight · 深度探索
リピーターのこだわり — 知る人ぞ知る
深度探索 · 行家的坚持
UNIQUE
The Sacred Well — Kami-no-I (神の井)
Within the shrine grounds lies a sacred well of exceptional purity, said to have been the original reason Amenohoakari-no-Mikoto chose this location. The well water was historically collected by pilgrims for healing purposes and continues to be venerated today as a source of spiritual cleansing and renewal.
FESTIVAL
Momo no Sekku — Peach Festival (March)
The Peach Blossom Festival celebrates the arrival of spring with traditional court ceremonies, peach blossoms adorning the shrine, and Hinamatsuri observances. The festival connects to ancient fertility and renewal symbolism — fire bringing new life to the world.
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織物の守護神 — Patron of Textile Crafts
Owari Province developed into a center of textile production during the Edo period. Masumida Shrine became the patron shrine of weavers and cloth merchants, blessing their looms and prayers for quality fabrics. This textile heritage remains integral to the region's identity.
TIP
Engishiki Ranking — The 927 CE Register
The Engishiki (延喜式), the official register of Japan's most important shrines compiled in 927 CE, lists Masumida as the paramount shrine of Owari. This 1,100+ year-old designation confirms its status as one of Japan's most sacred shrines, predating even the shrine's current main hall.
UNIQUE
City Named After Shrine Rank — The Only One
Ichinomiya city was deliberately named (一宮市) to honor this shrine's sacred rank. Few locations in Japan can claim such a direct naming honor from a shrine. Walking through Ichinomiya city is literally walking through "First Shrine City" — every street reflects this shrine's legacy.
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Eat, Stay & More · 周邊資訊
周辺の滞在 — 食・宿・寄り道
周边信息 · 吃住游
Food · 食
参道のみたらし団子
Traditional dango shops near the shrine entrance serve classic grilled dumplings. The approach to the shrine is lined with small food vendors offering traditional snacks.
Local · 食
尾張の郷土料理
Ichinomiya specializes in Owari regional cuisine — miso-based dishes and local vegetables. Try tebasaki (spicy chicken wings) in nearby restaurants.
Museum · 文化
Ichinomiya Textile Museum
Dedicated to the region's historic textile traditions and craftsmanship. Showcases traditional and modern weaving techniques that the shrine has blessed for centuries.
Stay · 宿
APA Hotel Ichinomiya
Modern hotel 10 minutes from the shrine. Convenient base for exploring Ichinomiya and nearby Nagoya attractions with easy train access.
Nearby · 周辺
Inuyama Castle
Historic castle 20 minutes away. One of Japan's oldest castles, perched above the Kiso River — a perfect half-day excursion from the shrine.
Park · 公園
138 Tower Park
Observation tower with panoramic views of the region. Located in Ichinomiya, offering perspective on the city named after this very shrine.
天火明命と尾張の灯火 — Fire, Light, and Owari's Spirit
THE ETERNAL FLAME OF OWARI PROVINCE
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Amenohoakari
Celestial fire deity · Ancestor of Owari
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Divine Light
Illumination · Prosperity · Truth
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Textile Craft
Weaver's blessing · Quality fabrics
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Ichinomiya City
"First Shrine City" · Named in honor
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Sacred Well
Pure waters · Spiritual renewal
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Peach Festival
Spring renewal · Ancient traditions
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Engishiki 927 CE
Recorded shrine of the realm
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Tokugawa Patronage
Edo protection · Domain blessing
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一之宮
Ichinomiya · First Shrine of Owari
Masumida Shrine embodies the sacred fire of Amenohoakari-no-Mikoto, a divine ancestor whose celestial fire brought light and prosperity to the realm. For over 2,000 years, this shrine has stood as the spiritual beacon of Owari Province — first blessing the weavers and merchants who transformed the region's textile industry, then watching as the city itself took the name "Ichinomiya" to honor the shrine's exalted rank. The sacred well within its grounds flows with pure water that connects directly to the divine source. The annual Peach Blossom Festival celebrates the fire of renewal and rebirth. Today, visiting Masumida Shrine is not merely visiting a historic sanctuary — it is entering a city whose very name proclaims the shrine's eternal significance as the first and foremost sacred site of an entire province.