There is a clock calm at this time in the political and military hemispheres. The surface is smooth and the air serene. Not a breath nor a wave, no news nor noise. Nothing would promote our cause more than Howe's march to this town. Nothing quickens and determines people so much as a little smart. The Germans, who are numerous and wealthy in this State, and who have very imperfect ideas of freedom, have a violent attachment to property. They are passionate and vindictive, in a degree that is scarcely credible to persons who are unacquainted with them, and the least injury to their property excites a resentment beyond description. A few houses and plantations plundered (as many would be if Howe should come here) would set them all on fire. Nothing would unite and determine Pennsylvania so effectually. The passions of men must coöperate with their reason in the prosecution of a war. The public may be clearly convinced that a war is just, and yet, until their passions are excited, will carry it languidly on. The prejudices, the anger, the hatred of the English against the French contributes greatly to their valor and success. The British Court and their officers have studied to excite the same passions in the breasts of their soldiers against the Americans, well knowing their powerful effects. We, on the contrary, have treated their characters with too much tenderness. The Howes, their officers, and soldiers too, ought to be held up to the contempt, derision, hatred, and abhorrence of the populace in every State, and of the common soldiers in every army. It would give me no pain to see them burned or hanged in effigy in every town and village. 177. JOHN ADAMS. Philadelphia, 4 May, 1777. Inclosed with this you will have an "Evening Post" containing some of the tender mercies of the barbarians to their prisoners. If there is a man, woman, or child in America who can read these depositions without resentment and horror, that person has no soul, or a very wicked one. Their treatment of prisoners last year, added to an act of Parliament which they have made, to enable them to send prisoners to England, to be there murdered with still more relentless cruelty in prisons, will bring our officers and soldiers to the universal resolution to _conquer or die_. This maxim, "CONQUER OR DIE," never failed to raise a people who adopted it to the head of mankind. An express from Portsmouth, last night, brought us news of the arrival of arms and ordnance enough to enable us to take vengeance of these foes of human nature. 178. ABIGAIL ADAMS. 6 May, 1777.