1640
Kan'ei 17 (寛永十七年)
Timeline of 1640
Other Events
- Shogunal post of Shûmon kaiyaku is created to oversee and enforce the bans on Christianity. Ô-metsuke Inoue Masashige is the first appointed to the post.
- Ayutthaya dispatches an envoy to request the resumption of trade and relations with Japan. The ship succumbs to typhoon or inclement weather and never makes it to Japan.
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1640 | Following Year 1641 |