Thence, he came to the main gate of the city; and, finding it secured with iron bars and curiously wrought locks and bolts and chains and other fastenings of wood and metal, said to himself, ??Belike the keys are with yonder dead folk.?? So he turned back to the guard-room and seeing amongst the dead an old man seated upon a high wooden bench, who seemed the chiefest of them, said in his mind, ??W