Somewhat related..
December 9, 1775 Intercepted letter from John Hatley Norton to John Norton (London): "I have hitherto been silent about our Governor's Operations, but I cannot help saying something of them, as they are marked with almost every Species of Cruelty that a wicked Mind cou'd Suggest; After pillage the Plantations on the Rivers for some Months past, taking Negroes, burning Houses, & the like Depredations he hoisted his Standard & issued a Damned, infernal, Diabolical proclamation declaring Freedom to all our Slaves who will join him, & obliged great Numbers to take an Oath that they will arm themselves & assist him with their Lives & Fortunes. Most of the Scotch have joined him & a great Number of Negroes: he is now entrenched with a Body of Men at the Great Bridge to prevent our Men from getting to Norfolk. he has tis said 500 Whites & as many Blacks. our Men in number about 700 under Colo. Woodford are entrenched within a few hundred Yards of his Party..." John Norton & Sons, pp. 391-392