Edo Shogunal Capital

Timeline

1. 1603–1623Edo Castle · Kantō regionIn 1603 Tokugawa Ieyasu was granted the title of shogun at Edo, formally establishing the Tokugawa shogunate and designating Edo—previously only a small town in the Kantō region—as the shogunate's administrative center. Large-scale land reclamation and castle-town (jōkamachi) planning soon followed: expansion of the moat network, designation of merchant districts (chōnin-chi), and allocation of daimyō residences (daimyō yashiki) around the castle, laying the foundation of the 'spiral' concentric city pattern.
2. 1635–1660Edo Castle and castle town · Kantō regionIn 1635 the third shogun Tokugawa Iemitsu fixed the sankin-kōtai system by decree, requiring daimyō nationwide to alternate annually between residence in Edo and their own domains. This system kept over three hundred daimyō and their samurai retinues long-term in Edo, spurring a vast service and consumption economy and causing the city's population to surge. By the mid-17th century Edo's population exceeded 500,000, placing it among the world's leading metropolises.
3. 1657–1680Edo castle town · Kantō regionThe Great Meireki Fire of 1657 reduced much of Edo to ashes, killing over 100,000. The shogunate then led large-scale urban reconstruction, widening roads, promoting tiled fireproof roofs, and establishing a fire brigade (hikeshi) system. By the 1670s under the fourth shogun Tokugawa Tsunayoshi, Edo had been rebuilt from the ruins as a larger and more functional metropolis. The city magistracy (machi-bugyōsho) functions were perfected, the tripartite spatial structure of samurai districts (~70%), townspeople districts (~15%), and temple-shrine lands (~15%) stabilized, and the estimated population surpassed one million, making it one of the world's largest cities.
4. 1680–1700Edo · Kantō regionThe Genroku culture (c. 1688–1704) under the fifth shogun Tokugawa Tsunayoshi was marked by the flourishing townspeople culture of Edo and the Kamigata region (Osaka, Kyoto): ukiyo-e, kabuki, and haiku (Matsuo Bashō) spread widely in Edo, publishing thrived, and consumer culture and urban entertainment spaces developed highly. During this phase Edo's status as cultural capital reinforced its status as political capital.
5. 1868Tokyo · Kantō regionAfter the Meiji Restoration of 1868, Edo was renamed Tokyo ('Eastern Capital'), and the emperor moved from Kyoto to Edo Castle (renamed the Imperial Palace). The urban skeleton established in the Edo period—roads, waterways, zoning—became the foundation of modern Tokyo; today the Tokyo metropolitan area has over 37 million people, the world's largest metropolitan area, with deep historical continuity with the urban planning traditions of the Edo shogunate era.