... the Golgotha of Seminary Ridge, half a mile distant, across the open plain. As we neared the Emmettsburg road, along which, behind piles of rails, the enemy's strong line of skimishers was posted, General Kemper called to me to give attention to matters on the left, while he went to see what troops those were coming up behind us. Glancing after him, I caught a glimpse of a small body of men, compact and soli...