Fifteen hundred more of our troops arrived. We are still burying the dead. It rained again today. The ground is so thoroughly soaked that it is difficult to dig the graves deep enough and keep out the water. We bury our dead by companies, all of one company in one grave, and if only one of a company is killed, the body is placed in a grave by itself. The bodies of the rebels’ dead are placed side by side in long graves. The carcasses of horses are removed by burning them.
Source: Alexander G. Downing, Edited by Olynthus B., Clark, Downing’s Civil War Diary, p. 43