...bing element of which was the impossibility of quickly reinforcing his right wing or promptly drawing it to the south bank. That this dilemma was known to so intelligent and vigilant a commander as General Lee could not be doubted; and that it was certainly demonstrated to him by General J. E. B. Stuart's dashing cavalry raid around the Union army, on June 14th, was shown in many ways. [See page 271.] On...