Sir,—On the 18th instant, the enemy came from Portsmouth up James river, in considerable force, though their numbers are not yet precisely known to us. They landed at Burwell's ferry, below Williamsburg, and also a short distance above the mouth of Chickahomony. This latter circumstance obliged Colonel Innis, who commanded a body of militia, stationed on that side the river to cover the country from depredation, to retire upwards, lest he should be placed between their two bodies. One of these entered Williamsburg on the 20th, and the other proceeded to a ship-yard we had on Chickahomony. What injury they did there, I am not yet informed. I take for granted, they have burned an unfinished twenty-gun ship we had there. Such of the stores, belonging to the yard as were movable, had been carried some miles higher up the river. Two small gallies also retired up the river. Whether by this, either the stores or gallies were saved, is yet unknown. I am just informed, from a private hand, that they left Williamsburg early yesterday morning. If this sudden departure was not in consequence of some circumstance of alarm unknown to us, their expedition to Williamsburg has been unaccountable. There were no public stores at that place, but those which were necessary for the daily subsistence of the men there. Where they mean to descend next, the event alone can determine. Besides harassing our militia with this kind of war, the taking them from their farms at the interesting season of planting their corn, will have an unfortunate effect on the crop of the ensuing year.

I have heard nothing certain of General Greene since the 6th instant, except that his head-quarters were on Little river on the 11th.

I have the honor to be, with the highest respect and esteem, your Excellency's most obedient and most humble servant,


TO HIS EXCELLENCY GENERAL WASHINGTON.

Richmond, May 9, 1781.

Sir,—Since the last letter which I had the honor of addressing to your Excellency, the military movements in this State, except a very late one, have scarcely merited communication.

The enemy, after leaving Williamsburg, came directly up James river and landed at City Point, being the point of land on the southern point of the confluence of Appomattox and James rivers. They marched up to Petersburg, where they were received by Baron Steuben, with a body of militia somewhat under one thousand, who, though the enemy were two thousand and three hundred strong, disputed the ground very handsomely two hours, during which time the enemy gained only one mile, and that by inches. Our troops were then ordered to retire over a bridge, which they did in perfectly good order. Our loss was between sixty and seventy, killed, wounded, and taken. The enemy's is unknown, but it must be equal to ours; for their own honor they must confess this, as they broke twice and run like sheep, till supported by fresh troops. An inferiority in number obliged our force to withdraw about twelve miles upwards, till more militia should be assembled. The enemy burned all the tobacco in the warehouses at Petersburg and its neighborhood. They afterwards proceeded to Osborne's, where they did the same, and also destroyed the residue of the public armed vessels, and several of private property, and then came to Manchester, which is on the hill opposite this place.

By this time, Major General Marquis Fayette having been advised of our danger, had, by forced marches, got here with his detachment of Continental troops; and reinforcements of militia having also come in, the enemy, finding we were able to meet them on equal footing, thought proper to burn the warehouses and tobacco at Manchester, and retire to Warwick, where they did the same. Ill armed and untried militia, who never before saw the face of an enemy, have, at times, during the course of this war, given occasions of exultation to our enemies, but they afforded us, while at Warwick, a little satisfaction in the same way. Six or eight hundred of their picked men of light infantry, with General Arnold at their head, having crossed the river from Warwick, fled from a patrole of sixteen horse, every man into his boat as he could, some pushing North, some South, as their fears drove them. Their whole force then proceeded to the Hundred, being the point of land within the confluence of the two rivers, embarked, and fell down the river. Their foremost vessels had got below Burwell's ferry on the 6th instant, when, on the arrival of a boat from Portsmouth, and a signal given, the whole crowded sail up the river again with a fair wind and tide, and came to anchor at Brandon; there six days' provision was dealt out to every man; they landed, and had orders to march an hour before day the next morning. We have not yet heard which way they went, or whether they have gone, but having, about the same time, received authentic information that Lord Cornwallis had, on the 1st instant, advanced from Wilmington half way to Halifax, we have no doubt, putting all circumstances together, that these two armies are forming a junction.

We are strengthening our hands with militia, as far as arms, either public or private, can be collected, but cannot arm a force which may face the combined armies of the enemy. It will, therefore, be of very great importance that General Wayne's forces be pressed on with the utmost despatch. Arms and a naval force, however, are what must ultimately save us. This movement of our enemies we consider as most perilous in its consequences.