1The Federalist No. 6, [14 November 1787] (Hamilton Papers)
...we should be exposed, in a state of disunion, from the arms and arts of foreign nations. I shall now proceed to delineate dangers of a different, and, perhaps, still more alarming kind, those which will in all probability flow from dissentions between the States themselves, and from domestic factions and convulsions. These have been already in some instances slightly anticipated, but they...