Treaties that were either written and opened for signature in the year 1670, or entered into force in 1670.
Pages in category "1670 treaties"
The following 2 pages are in this category, out of 2 total. This list may not reflect recent changes.
Treaties that were either written and opened for signature in the year 1670, or entered into force in 1670.
The following 2 pages are in this category, out of 2 total. This list may not reflect recent changes.