More clear-sighted than the English was the Duc de Choiseul, who wrote in August, 1867, to Durand, the French Minister in London: "Let England but attempt to establish taxes in her colonies and those countries, greater than England in extent, and perhaps becoming more populous--having fisheries, forests, shipping, corn, iron and the like--will easily and fearlessly separate themselves from the mother-country."[156] The feeling of loyalty in the colonies was still strong, however, and as De Kalb, the secret agent of De Choiseul, wrote to his chief, "There is a hundred times more enthusiasm for the American Revolution in any of our coffee houses of Paris, than in all the thirteen provinces of America united."[157] None the less the subsequent events vindicated the judgment of De Choiseul. [156] Bancroft: _History of the American Revolution_. [157] Grahame: _History of the United States_. The immediate result of Townshend's Act falsified Franklin's opinion. Instead of the measure being accepted in all good-will, the seizure of John Hancock's sloop _Liberty_ for a breach of the revenue laws resulted in a serious riot in Boston. It is true that the other provinces contented themselves for the moment with indignation meetings; but it became very obvious that everywhere there was a feeling of increased hostility to the motherland. This was sedulously and successfully fanned by De Kalb, who was busily engaged in the endeavour to foment rebellion in the colonies; and it was not long before Massachusetts, as usual, took the lead, and, on February 11, 1768, addressed a circular letter to the other Assemblies denouncing the new laws as unconstitutional and inviting them to take united measures for their repeal. Otis sounded the note of revolt: "Let Britain rescind her measures, or her authority is lost for ever"; and half the colonists banded themselves together as "Sons of Liberty" and "Daughters of Liberty," and pledged themselves not to use British imports. Petitions, worded with great moderation, were presented to the King, but the American newspapers contained articles couched in very different language, and colonial orators did not mince their words. "We will submit to no tax, neither will we become slaves. Before the King and Parliament shall impose upon us, or settle Crown officers independent of the Colonial Legislature, we will take up arms and shed the last drop of our blood."[158] [158] Bancroft: _History of the American Revolution_.