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Organizations, places or other things founded or established in the decade 1620s.
This category has the following 19 subcategories, out of 19 total.
- ► Military units and formations established in the 1620s (7 C, 2 P)
- ► Noble titles created in the 1620s (11 C)
- ► Organizations established in the 1620s (13 C, 2 P)
- ► Populated places established in the 1620s (10 C, 3 P)
- ► States and territories established in the 1620s (10 C, 1 P)