Ito

Foundations and Early Mentions

The history of Ito is rooted in deep antiquity, but it began to take shape as a significant political and cultural center at the end of the Heian period (794–1185). The city's name is inextricably linked to the powerful Ito clan, which owned these lands during the Middle Ages.

The area gained widespread fame in the 12th century when it became the place of exile for the famous Minamoto no Yoritomo, the future founder of the Kamakura Shogunate. It was here that he spent his years in banishment, forever writing Ito into the annals of Japan's samurai history.

Key Factors of Development

Several unique factors contributed to Ito's transformation from a small settlement into an important regional center:

• Geography and Natural Resources: Located on the eastern coast of the Izu Peninsula, an area rich in volcanic activity, the region was provided with an abundance of hot springs, which became the foundation of its appeal.
• Maritime Affairs: At the beginning of the 17th century, Ito became the cradle of the Western-style Japanese fleet. It was here that the English navigator William Adams (known as Miura Anjin), an advisor to Shogun Tokugawa Ieyasu, built the first European-style ships in Japan.

Early Cultural and Economic Features

Since ancient times, the region's economy has relied on fishing and agriculture, which thrived thanks to the mild climate. However, even in early periods, an onsen (hot spring) culture began to form. Ito served as a place for healing and relaxation, and the local medicinal waters attracted both common pilgrims and feudal nobility, laying the groundwork for the city's future reputation as a premier resort.

Key Milestones in the History of Ito

The city's history is a journey from a place of samurai exile and the cradle of Japanese shipbuilding to one of the country's primary resorts. Below are the key dates that shaped the modern face of Ito.

• 1160 — The future Shogun Minamoto no Yoritomo is sent into exile on the Izu Peninsula, where he spent about 20 years living in the vicinity of present-day Ito.
• 1604 — English navigator William Adams (Miura Anjin), by order of Tokugawa Ieyasu, begins the construction of Japan's first Western-style sailing ships at the mouth of the Matsukawa River.
• 17th–19th Centuries (Edo Period) — Ito flourishes as a healing resort; medicinal water from local hot springs is regularly delivered in special barrels to the Shogun's castle in Edo (Tokyo).
• 1889 — During the administrative reforms of the Meiji era, the status of Ito village is officially approved.
• 1938 — The opening of the Ito railway line, connecting the city with Atami, significantly simplifies access for travelers from the capital.
• August 10, 1947 — Ito village merges with the neighboring village of Komuro and officially receives city status.
• 1947 — The first festival in honor of William Adams (Anjin Festival) is held, becoming the city's main annual tradition.
• 1950 — Ito receives the official status of an "International Culture and Tourism City," solidifying its position as an important Japanese tourism center.
• 1961 — Launch of the private Izu Kyuko railway line, connecting Ito with the southern towns of the peninsula, including Shimoda.
• 1993 — The formal public opening of the former Tokaikan ryokan—a masterpiece of early 20th-century wooden architecture that became a museum and symbol of the city.

Stages of Development and Transformation in Ito

Ito's modern identity was shaped by several key urban and economic decisions that transformed it from a quiet coastal settlement into one of Japan's leading resorts. Below are the main vectors of the city's development:

• Transport Revolution and Connection to Tokyo: A decisive factor for the city's economy was the construction of the Ito railway line and the subsequent connection to the private Izu Kyuko line. This turned an isolated peninsula into an accessible weekend destination for residents of the capital, stimulating a boom in the hotel business and an influx of tourists.
• Official Status as a Tourism Center: In 1950, Ito was designated as an "International Culture and Tourism City," which defined the direction of urban planning for decades to come. This helped attract government investment into infrastructure and landscaping aimed at welcoming guests from all over the world.
• Industrialization of Balneology: With one of the highest thermal water outputs in Japan, the city moved from small-scale bathhouses to the construction of large resort complexes. The city's economy reoriented toward serving large-scale flows of vacationers, leading to changes in the coastline and the emergence of modern hotel developments.
• Cultural Branding: City authorities successfully capitalized on the historical heritage associated with William Adams (Miura Anjin). The creation of an annual festival and themed parks became an important marketing move that distinguished Ito from other resort towns and strengthened its cultural identity.
• Preservation of Architectural Heritage (Showa Retro): At the end of the 20th century, a trend emerged toward preserving the city's historical appearance. Converting iconic sites, such as the Tokaikan ryokan, into public museums and cultural centers allowed for the preservation of the unique Showa-era atmosphere, which today attracts connoisseurs of architecture and history.
• Modernization of the Fishing Industry: Despite the dominance of tourism, Ito has maintained and modernized its role as an important fishing port. The development of Ito Port has helped sustain the city's gastronomic brand, famous for its fresh seafood and the tradition of preparing dried fish (himono).

Architectural Identity: From Traditions to Resort Modernism

Ito's architecture represents a vivid chronicle of the Japanese resort's development: from intimate wooden buildings of the early 20th century to the imposing concrete complexes of the economic boom era. The urban environment was shaped by the influence of hot spring (onsen) culture and the complex volcanic terrain.

The Showa Era (1926–1989): The Flowering of Wooden Architecture

This period is considered the "golden age" of Ito's architecture. Buildings from this time are distinguished by the warmth of natural materials and a refined aesthetic designed to create an atmosphere of relaxation.

• Style: Traditional Japanese architecture with elements of sukiya-zukuri (refined tea-house style). It is characterized by complex wooden structures, tiled roofs, and spacious interior halls with tatami mats.
• Iconic Building: Tokaikan (built in 1928). This former ryokan, now a museum, is a masterpiece of carpentry. Its facade is adorned with curved "karahafu" gables, while the interiors showcase the pinnacle of pre-war Japanese woodworking craftsmanship.
• Heritage: Other historic ryokans have been preserved near Tokaikan (such as the building now occupied by K's House Ito Onsen), which hold the status of Tangible Cultural Properties of Japan.

The High Economic Growth Period (1960–1990): Resort Functionalism

The boom in mass tourism in the second half of the 20th century required a radical change in the scale of construction. The city expanded beyond low-rise blocks, reaching upward along the coastline.

• Style: Modernism and Brutalism. Massive reinforced concrete structures with panoramic glazing. Priority was given to functionality and the ability to accommodate a large number of guests.
• Impact on Appearance: Large hotel complexes appeared along the coast and on the hillsides (such as the famous Sun Hatoya Hotel). These buildings formed Ito's modern maritime facade, contrasting with the old center.

Urban Structure and Landscape

The city's layout is inextricably linked to the natural features of the area, creating a unique rhythm of urban life.

• River Axis: The Matsukawa River, flowing through the city center, serves as the spine of the historical district. The "Toka-yu-po" promenade, lined with willows and gas lamps, runs along it, preserving the romantic atmosphere of the old resort.
• Sacred Zones: Ancient Shinto shrines (such as Otonashi) are woven into the fabric of residential areas. Their architecture refers to the styles of the Heian and Kamakura periods, recalling the times of samurai exile.

Historical Figures and Samurai

• Minamoto no Yoritomo (1147–1199)
  Founder of the Kamakura Shogunate
  The future ruler of Japan spent his youth in Ito during his years of exile (starting in 1160). It was here that his character and political ambitions were forged. His stay in Ito is shrouded in legends, including a famous love story with the daughter of a local lord.
• Ito Suketika (?–1182)
  Powerful feudal lord and commander
  The head of the Ito clan who ruled the region at the end of the Heian period. He was the grandfather of the famous Soga brothers (heroes of a classic revenge epic) and a key figure in the early biography of Minamoto no Yoritomo. His name is inextricably linked to the city's toponymy and history.
• Princess Yae (12th Century)
  Daughter of Ito Suketika, historical and folklore figure
  Known for her tragic love for the exiled Minamoto no Yoritomo. Her story is one of Ito's most romantic and poignant legends, to which local shrines and monuments symbolizing devotion are dedicated.
• William Adams / Miura Anjin (1564–1620)
  English navigator, advisor to the Shogun, and the first "Western Samurai"
  By order of Tokugawa Ieyasu, he designed and built Japan's first European-style ships in Ito (at the mouth of the Matsukawa River). This contribution is celebrated annually with the grand Anjin Festival, highlighting the city's connection to maritime history.

Figures of Culture, Science, and Politics

• Mokutaro Kinoshita (1885–1945)
  Poet, playwright, and dermatologist
  Born in Ito (real name Masao Ota). A prominent intellectual of the Meiji and Taisho eras, he left a significant mark on both Japanese literature and medicine. A memorial museum dedicated to his life and work is open in Ito, and his poems celebrate the beauty of his homeland.
• Togo Heihachiro (1848–1934)
  Fleet Admiral and prominent historical figure
  In his later years, he chose Ito as his place for rest and recuperation, falling in love with the local hot springs and mild climate. His former villa in Ito has been preserved to this day and serves as a reminder of the connection between the era's elite and this resort.
• Wakatsuki Reijiro (1866–1949)
  Politician and Prime Minister of Japan
  A renowned statesman who, like many members of the elite, maintained a residence in Ito. He spent his final years here, enjoying the tranquility and practicing calligraphy and poetry, which cemented the city's status as a prestigious retreat.