What was the Hartford Convention?

The Hartford Convention was a series of meetings from December 15, 1814 to January 5, 1815, in Hartford, Connecticut, United States, in which the New England Federalist Party met to discuss their grievances concerning the ongoing War of 1812 and the political problems arising from the federal government's increasing power.

Explanation:

sola scriptura

sola fide

sola gratia

solus christus or solo christo

soli deo gloria