1871 · Meiji Restoration Japan · Japanese Yen

Aiko Satori

Discipline is the only apology she's ever needed to give.

Aiko Satori

Museum objects

0 shown · 5 cited but not shown. An image only appears here if it is openly licensed and confirmed to depict the object we claim. Otherwise we cite it and link you to the museum — we would rather show you nothing than show you the wrong thing.

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2017.0060.2874
Smithsonian National Museum of American History
image failed verification (wrong object) — cited, not shown
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1 Yen Coin (1870)

Smithsonian National Museum of American History · 2017.0060.2874 · 1870
One of the earliest yen coins struck under Japan's New Currency Act, part of the Meiji government's modernization program.
Aiko was born the moment Japan decided to abandon centuries of feudal currency and adopt a single, disciplined, Western-style system almost overnight.
licence unruledSmithsonian Open Access — API key not config view at museum ↗
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BOJ Currency Museum general collection
Bank of Japan Currency Museum
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Bank of Japan Currency Museum Collection

Bank of Japan Currency Museum · BOJ Currency Museum general collection · Various
The official currency museum of the Bank of Japan, housing the full history of Japanese money.
Everything Aiko has ever been — coin, note, digital balance — is documented here, steps from where the modern Bank of Japan itself sits.
licence unruledBank of Japan — content reusable with attrib view at museum ↗
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Meiji Tsuho note
Osaka Mint Museum
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Meiji Tsuho Banknote

Osaka Mint Museum · Meiji Tsuho note · 1868-1872
Early Meiji-era paper currency issued before the yen's formal standardization, printed using German technology.
Before Aiko had her disciplined, modern form, she was this — an experimental note trying to hold together a government mid-transformation.
licence unruledJapan Mint (独立行政法人造幣局) — Japanese government view at museum ↗
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New Currency Act 1871
National Archives of Japan
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New Currency Act Original Text (1871)

National Archives of Japan · New Currency Act 1871 · 1871
The founding legislation establishing the yen as Japan's national currency, replacing the old feudal system.
This law is the reason Aiko exists — the moment Japan chose modern discipline over centuries of feudal currency chaos.
open licenceNational Archives of Japan — CC0 for catalog view at museum ↗
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Osaka Mint historical press
Osaka Mint Museum
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Osaka Mint Museum Historical Coin Press

Osaka Mint Museum · Osaka Mint historical press · 1871 onward
An original 19th-century coin-striking press used at the newly established Osaka Mint.
This machine physically stamped Aiko's discipline into every coin — a literal engine of the modernization Japan chose for itself.
licence unruledJapan Mint (独立行政法人造幣局) — Japanese government view at museum ↗

Primary sources

The documents themselves. We link and quote — that is citation, and it needs no licence.

Where this money travelled

Aiko was born from Japan's Meiji-era modernization and became one of the world's most disciplined reserve currencies, shaped by Tokyo, Osaka, and decades of trade with the West.

Tokyo (Bank of Japan)35.6875, 139.7745
Osaka Mint34.6937, 135.5023
Yokohama35.4437, 139.6380
Hong Kong22.3193, 114.1694
Bretton Woods, New Hampshire44.2601, -71.4478

What we don't know

The page no competitor will build.

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