Punch down dough. On a lightly floured surface, roll into a 16x12 inch rectangle. Cut dough in half, creating two 8x12 inch rectangles. Roll up each half of dough tightly, beginning at 12 inch side, pounding out any air bubbles as you go. Roll gently back and forth to taper end. Place 3 inches apart on a greased cookie sheet. Make deep diagonal slashes across loaves every 2 inches, or make one lengthwise slash on each loaf. Cover, and let rise in a warm place for 30 to 40 minutes, or until doubled in bulk.