ABOUT the excitement of Sunday, and the orders to be ready to start, I have heard since that the said orders came from some cautious minor commander, and that the high principalities knew not and thought not of any such move; which is likely. The rumor and fear here intimated a long circuit by Lee, and flank attack on our right. But I cast my eyes at the mud, which was then at its deepest and palmiest condition, and retired composedly to rest. Still it is about time for Culpepper to have a change. Authorities have chased each other here like clouds in a stormy sky. Before the first Bull Run this was the rendezvous and camp of instruction of the secession troops. I am stopping at the house of a lady who has witnessd all the eventful changes of the war, along this route of contending armies. She is a widow, with a family of young children, and lives here with her sister in a large handsome house. A number of army officers board with them.