"The dumb brute could teach a lesson in charity to many a human being," remarked Joseph, gravely; "he will not leave his dead master, and they too often flee away even from the living. Poor creature, how mournful are his cries! I would that we could comfort him."

At the gate they were stopped and questioned. They told a straightforward and truthful tale; their pass was examined and found correct; and their father's name being widely known and respected for his untiring labours in the city at this time, the boys were treated civilly enough and wished God speed and a safe return. They were the more quickly dismissed that the sound of wheels rumbling up to the gate made itself heard, and the guard darted hastily away into his shelter.

"These plague carts will be the death of us, passing continually all the night through with their load," he said. "Best be gone before it comes through, lads. It carries death in its train."

The boys were glad enough to make off, and found themselves for the time being free of houses in the pleasant open Moor Fields, which were familiar to them as the favourite gathering place of shopmen and apprentices on all high days and holidays. The moon shone down brightly again, although near her setting now; but before long the dawn would begin to lighten in the east, and the boys cared no whit for the semi-darkness of a summer's night.

Behind them still came the rumble of wheels, and they drew aside to let the cart pass with its dreadful cargo. Behind it ran a small black object, and Benjamin exclaimed:

"It is the little dog! O brother, let us follow and see what becomes of him!"

The strange curiosity to see the burying place, which tempted only too many to their death in those perilous days, was upon Joseph at that moment. He desired greatly to see one of those plague pits, and to watch the emptying of the cart at its mouth. Forgetting their father's warnings, the brothers ran quickly after the cart, which was easily kept in view, and soon saw it halt and turn round at a spot where they could discern the outline of a great mound of earth, and the black yawning mouth of what they knew must be the pit.

Half terrified, half fascinated, they gripped each other by the hand and crept step by step nearer. They took care to keep to the windward of the pit, and were getting very near to it when the air was rent by another of the doleful cries which they had heard before, but which sounded so strange and mournful here that they stopped short in terror at the noise. It seemed even to affect the nerves of the bearers, for one of them exclaimed:

"It is that cur again, who has left the marks of his teeth in my hand. If I could but get near him with my cudgel, he should never howl again."

"I thought we had rid ourselves of the brute, but he must have followed us. A plague upon his doleful voice! They say that it bodes ill to hear a dog's howl at night. Perchance he will leap down into the pit after his master. We will take good care he comes not forth again if he does that."