Perry waited a few minutes, so as not to follow too closely on the Prince's heels, and then knocked at the same door. It was opened by a man in livery, who greeted Perry respectfully, and then pulled a bell, that tinkled in the distance, and they moved down the passage, at the end of which was a green baize door, that opened noiselessly at their approach, and then closed behind them. They found themselves in a hall that blazed with light. A gorgeously clad, powdered footman stepped forward and relieved them of their roquelaures—they retained their hats—then preceded them up a broad staircase, so softly carpeted that their footfalls could not be heard. At the head of it was another green baize door, before which stood a negro of Herculean proportions, gorgeously arrayed. The footman murmured something and the door swung open.

The scene presented to St. Just's view was as startling as it was novel to him. Proceeding, as he had, direct from the military school to the battle field, he had little personal knowledge of the vices and amusements of Society, and was proportionately astonished. In a large room, furnished luxuriously, and, withal, somewhat meretriciously, the walls lined with long mirrors and pictures suggesting that the persons there delineated were the denizens of countries whose climate was more than temperate—to judge from their costume, or the absence of it; ottomans and lounges, heavily gilt and silk upholstered, dotted about; and the whole brilliantly illuminated by the soft light of innumerable wax candles;—were about sixty persons of both sexes—the men predominating—in evening dress of the very latest fashion, some of the ladies being conspicuous more by the audacity than the elegance of their attire. Some were walking about the room talking and laughing, occasionally pausing at the different tables to watch the progress of the game. But most of them were either seated at the tables, or standing behind the sitters engaged at play. Faro, hazard and other convenient modes for winning and losing money rapidly were going on.

Perry cast his eye carefully round the room, and nodded to several persons whom he knew. "The man we want is not here yet," he whispered to St. Just. "I think we had better join in the play, if we can find a table where it is not too high. For a stranger to come here and refrain from doing so would look singular."

St. Just at once assented, and they strolled about the room in search of a table.

Presently a man called out, "Come and try your luck, Perry; you won't be ruined, we are only small fry here."

"Yes," replied the hosier, "my friend and I will join you;" and he introduced St. Just—as the Comte St. Clair, of course.

They had been seated at the table but a few minutes, when Sir Henry Emerson entered the room, and Perry pointed him out to St. Just, and, during the evening, took an opportunity of introducing them to one another. Sir Henry, who took the so-called Comte St. Clair to be an émigré, and was a strong Royalist, received him in a friendly manner and offered to present him to the Prince at a Levee to be held next day. He added that he would not have another opportunity for some time, for that, at the conclusion of the function, he would have to start for Holland with dispatches.

This was the very information St. Just desired. If the documents were to be in his hands before Sir Henry left England, he had little time to lose. He thanked the speaker for his courtesy, of which he said he would avail himself, and would present himself for the purpose at the house of the King's Messenger at the time appointed. Then, the hour being late, he shook hands with him, and he and Perry took their leave. A modus operandi had to be decided on, and there was little time to do it in.

However, before they turned in for the night, they had evolved a scheme they thought would work, if Fortune should prove kind. There was this about it, that, if that on which they counted for success were absent, they would be no worse off than they were before, and no one would know of their conspiracy. Since Sir Henry Emerson was to set out so soon as the Levee should be over, they hoped to see the coveted dispatch lying in some conspicuous position in his room—if it was not already in his dispatch box—lest, by any chance he should forget it.

And the next day, when St. Just called, according to appointment, clad in a levee uniform procured from a costumier, he found that they had not miscalculated; for there, on a sideboard, in Sir Henry's room—he occupied a suite of chambers in King Street, St. James—lay a packet addressed to "——, His Majesty's Minister Plenipotentiary at The Hague."