The frequenters of these several Mug-houses formed themselves into "Mug-house Clubs," known severally by some distinctive name, and each club had its President to rule its meetings and keep order. The President was treated with great ceremony and respect: he was conducted to his chair every evening at about seven o'clock, by members carrying candles before and behind him, and accompanied with music. Having taken a seat, he appointed a Vice-president, and drank the health of the company assembled, a compliment which the company returned. The evening was then passed in drinking successively loyal and other healths, and in singing songs. Soon after ten they broke up, the President naming his successor for the next evening; and before he left the chair, a collection was made for the musicians. We shall now see how these Clubs took so active a part in the violent political struggles of the time. The Jacobites had laboured with much zeal to secure the alliance of the street mob, and they had used it with great effect, in connexion with Dr. Sacheverell, in over-turning Queen Anne's Whig Government, and paving the way for the return of the exiled family. Disappointment at the accession of George I. rendered the party of the Pretender more unscrupulous; the mob was excited to greater excesses, and the streets of the metropolis were occupied by an infuriated rabble, and presented a nightly scene of riot. It was under these circumstances that the Mug-house Clubs volunteered, in a very disorderly manner, to be champions of order; and with this purpose it became part of their evening's entertainment to march into the street, and fight the Jacobite mob. This practice commenced in the autumn of 1715, when the Club called the Loyal Society, which met at the Roebuck in Cheapside, distinguished itself by its hostility to Jacobitism. On one occasion this Club burned the Pretender in effigy. Their first conflict with the mob, recorded in the newspapers, occurred on the 31st of January, 1715, the birthday of the Prince of Wales, which was celebrated by illuminations and bonfires. There were a few Jacobite alehouses, chiefly on Holborn Hill, in Sacheverell's period; and on Ludgate-hill: the frequenters of the latter stirred up the mob to raise a riot there, put out the bonfire, and break the windows which were illuminated. The Loyal Society men, receiving intelligence of what was going on, hurried to the spot, and thrashed and defeated the rioters.