Finding his departure effectually prevented, the remorseless villain unhesitatingly liberated himself by plunging his sword into Bertha's breast.

The wound was mortal. The unfortunate woman fell speechless, dying, just as her mistress, who had sprung from the couch, came up; while the assassin escaped with his prize.

The poor lady understood what had happened, but fright almost deprived her of her senses. She uttered scream after scream, but before any of the household came to her assistance all was silent.

When they ventured into the room a shocking spectacle greeted them. Their young mistress was lying in a state of insensibility by the side of the slaughtered nurse. The child could not be found.

How the perpetrator of this dark and daring deed entered the house remained a mystery. No one supposed that poor murdered Bertha, who had paid the penalty of her crime with life, had been his accomplice. On the contrary, it was believed that she had flown to her mistress's assistance, and had perished in the attempt to save the child.

How the murderer had crossed the moat was likewise a mystery, for the coracle was carried away when its purpose had been fulfilled. On examination, the postern-door was found to be locked and the key taken out. Nothing had been seen of the terrible visitor, the gloom of night shrouding his arrival and departure. Thus he remained wholly undiscovered.

When the poor lady recovered from the fainting fit into which she had fallen, her senses were gone. Nor did she long survive the dreadful shock she had sustained.

CHAPTER II.
MANCHESTER IN 1745.

When Dr. Stukeley visited Manchester in 1724, he described the town, from personal observation, as "the largest, most rich, populous, and busy village in England." In twenty years from that date, it could no longer be called a village. Its population had doubled, and the number of houses had greatly increased. Many new streets had been completed, an Exchange built, and a fine new square laid out.

But though the town had thus grown in size and wealth, it had not yet lost its provincial air. The streets had a cheerful, bustling look, denoting that plenty of business was going on, but they were not crowded either with carts or people. The country was close at hand, and pleasant fields could be reached in a few minutes' walk from the market-place.