...rce enough at hand, to follow the pursuit and at least to carry Cemetery Hill, from which one of the two reserve brigades, Coster's, had been withdrawn. Soon after two o'clock, Lee had arrived on Seminary Ridge , and seen the defeat of the enemy and their retreat over Cemetery Hill. His first impulse was to have the pursuit pushed and he sent his Adjt.-Col. W. H. Taylor, to instruct Ewell accordingly. Un...