The Anti-Jacobin, or, Weekly Examiner was an English newspaper founded by George Canning in 1797 and devoted to opposing the radicalism of the French Revolution. It lasted only a year, but was considered highly influential, and is not to be confused with the Anti-Jacobin Review, a publication which sprang up on its demise. The Revolution polarized British political opinion in the 1790s, with conservatives outraged at the killing of the king Louis XVI of France, the expulsion of the nobles, and the Reign of Terror. Great Britain went to war against Revolutionary France. Conservatives castigated every radical opinion in Great Britain as "Jacobin" (in reference to the leaders of the Terror), warning that radicalism threatened an upheaval of British society. The Anti-Jacobin sentiment was expr