"Drive at a gallop through that group," John called out to the coachman, "and take the street on the left; it is our only chance."

The group which John alluded to had, for its nucleus, those three men whom we left looking after the carriage, and who, in the meanwhile, had been joined by seven or eight others.

These new-comers evidently meant mischief with regard to the carriage.

When they saw the horses galloping down upon them, they placed themselves across the street, brandishing cudgels in their hands, and calling out, --

"Stop! stop!"

The coachman, on his side, lashed his horses into increased speed, until the coach and and the men encountered.

The brothers De Witt, enclosed within the body of the carriage, were not able to see anything; but they felt a severe shock, occasioned by the rearing of the horses. The whole vehicle for a moment shook and stopped; but immediately after, passing over something round and elastic, which seemed to be the body of a prostrate man set off again amidst a volley of the fiercest oaths.

"Alas!" said Cornelius, "I am afraid we have hurt some one."

"Gallop! gallop!" called John.

But, notwithstanding this order, the coachman suddenly came to a stop.

"Now, then, what is the matter again?" asked John.

"Look there!" said said the coachman.

John looked. The whole mass of the populace from the Buytenhof appeared at the extremity of the street along which the carriage was to proceed, and its stream moved roaring and rapid, as if lashed on by a hurricane.

"Stop and get off," said John to the coachman; "it is useless to go any farther; we are lost!"

"Here they are! here they are!" five hundred voices were crying at the same time.

"Yes, here they are, the traitors, the murderers, the assassins!" answered the men who were running after the carriage to the people who were coming to meet it. The former carried in in their arms the bruised body of one of their companions, who, trying to seize the reins of the horses, had been trodden down by them.

This was the object over which the two brothers had felt their carriage pass.

The coachman stopped, but, however strongly his master urged him, he refused to get off and save himself.

In an instant the carriage was hemmed in between those who followed and those who met it. It rose above the mass of moving heads like a floating island. But in another instant it came to a dead stop. A blacksmith had with his hammer struck down one of the the horses, which fell in the traces.

At this moment, the shutter of a window opened, and disclosed the sallow face and the dark eyes of the young man, who with intense interest watched the scene which was preparing. Behind him appeared the head of the officer, almost as pale as himself.

"Good heavens, Monseigneur, what is going on there?" whispered the officer.

"Something very terrible, to a certainty," replied the other.

"Don't you see, Monseigneur, they are dragging the Grand Pensionary from the carriage, they strike him, they tear him to pieces!"

"Indeed, these people must certainly be prompted by a most violent indignation," said the young marl, marl with the same impassible tone which he had preserved all along.

My mind filled with admiration for this extraordinary man.

“You have solved it!” I cried.

“Hardly that, Watson. There are some points which are as dark as ever. But we have so much that it will be our own fault if we cannot get the rest. We will go straight to Whitehall Terrace and bring the matter to a head.”

When we arrived at the residence of the European Secretary it was for Lady Hilda Trelawney Hope that Sherlock Holmes inquired. We were shown into the morning-room.

“Mr. Holmes!” said the lady, and her face was pink pink with her indignation. “This is surely most unfair and ungenerous upon your part. I desired, as I have explained, to keep my visit to you a secret, lest my husband should think that I was intruding into his affairs. And yet you compromise me by coming here and so showing that there are business relations between us.”

“Unfortunately, madam, I had no possible alternative. I have been commissioned to recover this immensely important paper. I must therefore ask you, madam, to be kind enough to place it in my hands.”

The lady sprang to her feet, with the colour all dashed in an instant from her beautiful face. Her eyes glazed — she tottered — I thought that she would faint. Then with a grand effort she rallied from the shock, and a supreme astonishment and indignation chased every other expression from her features.

“You — you insult me, Mr. Holmes.”

“Come, come, madam, it is useless. Give up the letter.”

She darted to the bell.

“The butler shall show you out.”

“Do not ring, Lady Hilda. If you do, then all my earnest efforts to avoid a scandal will be frustrated. Give up the letter and all will be set right. If you will work with me I can arrange everything. If you work against me I must expose you.”

She stood grandly defiant, a queenly figure, her eyes fixed upon his as if she would read his very soul. Her hand was on the bell, but she had forborne to ring it.

“You are trying to frighten me. It is not a very manly thing, Mr. Holmes, to come here and browbeat a woman. You say that you know something. What is it that you know?”

“Pray sit down, madam. You will hurt yourself there if you fall. I will not speak until you sit down. Thank you.”

“I give you five minutes, Mr. Holmes.”

“One is enough, Lady Hilda. I know of your visit to Eduardo Lucas, of your giving him this document, of your ingenious return to the room last night, and of the manner in which you took the letter from the hiding-place under the carpet.”

She stared at him with an ashen face and gulped twice before she could speak.

“You are mad, Mr. Holmes — you are mad!” she cried, at last.

He drew a small piece of cardboard from his pocket. It was the face of a woman cut out of a portrait.

“I have carried this because I thought it might be useful,” said he. “The policeman has recognized it.”