Organizations, places or other things founded or established in the decade 1670s.
This category has the following 21 subcategories, out of 21 total.
- Buildings and structures completed in the 1670s (14 C, 1 P)
- Populated places established in the 1670s (10 C, 3 P)
- States and territories established in the 1670s (7 C, 1 P)