Japan

Japan’s monetary history is distinctive for its long parallel operation of gold, silver, and copper as separate currency systems serving different transaction types — gold for large settlements, silver for merchant accounting, copper for daily commerce — a tripartite structure that makes gold-denomination both more and less straightforward than in European contexts. The Tokugawa period (1603–1868) generated unusually complete commercial records for a pre-industrial society, including theatre diaries, guild registers, and publishing contracts that document the emergence of a sophisticated urban creative economy serving a merchant class barred from most other forms of status display. Earlier periods — the imperial courts at Nara and Kyoto, the great Buddhist temple-building programmes, the Muromachi ink painting tradition — are less completely documented but not absent, and the database draws on a scholarly tradition in Japanese economic history that is among the most rigorous in the world.