Inō Tadataka

Japanese surveyor and cartographer (1745-1818)

Inō Tadataka belongs to the record of exploration as a figure whose journeys changed what was known.

The record lists Inō Tadataka as Japanese surveyor and cartographer (1745-1818).

Inō Tadataka was born at Yamabe district in 1745. His recorded nationality is Japan.

Seventeenth-century voyaging was commercial and Dutch-led, mapping coastlines for companies rather than kings.

He is recorded as merchant, cartographer and surveyor.

Exploration was always as much logistics as courage, and the logistics are what decided outcomes.

Inō Tadataka died in 1818, aged 73. The routes and charts outlived the journey, which is how exploration is actually measured.

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