In a large bowl, combine the beef, crumbs, salt, pepper, sage, coriander, allspice and dry mustard, and mix thoroughly. Pat the meat down to make an even round of filling, then divide it in four portions, then divide each into three even pieces. Form each into a rough 3 inch log and place on a cabbage leaf. Fold the sides of the leaf over the beef. Roll up and place seam side down in the pan. If desired, secure with a toothpick. Repeat until all are rolled. Pour the sauce over the rolls to cover completely. Cover the pan with foil and bake for 45 minutes, until an instant-read thermometer inserted into a roll in the center of the pan registers 160⁰F. Let stand for about five minutes before serving.