originally have been, it was speedily swelled by the junction of large bands of the worst characters in the metropolis, who soon began to display their strength by every kind of outrage.  They commenced by attacking some of the Roman Catholic chapels, which they burnt; and, their audacity increasing at the sight of their exploits, they proceeded to assault the houses of different members of Parliament who had voted for the measures which had offended them.  Because the Chief-justice, Lord Mansfield, had lately presided at a trial where a Roman Catholic had been acquitted, they sacked and burnt his house, and tried to murder himself.  The magistrates, afraid of exposing themselves to the fury of such a mob, kept for the most part out of the way; and though the troops had been put under arms, and several regiments from the rural districts had been brought up to London in haste, the military officers were afraid to act without orders.  Left to work their pleasure almost without resistance, the rioters attacked the different prisons, burnt Newgate and released all the prisoners, and made more than one attack on the Bank of England, where, however, fortunately the guard was strong enough to repel them.  But still no active measures were taken to crush the riot.  The belief was general that the soldiers might not act at all, or, at all events, not fire on rioters, till an hour after the Riot Act had been read and the mob had been warned to disperse; and no magistrate could be found to brave its fury by reading it.  There seemed no obstacle to prevent the rioters from making themselves masters of the whole capital, had it not been for the firmness of the King himself, who, when all the proper authorities failed, showed himself in fact as well as in name the Chief Magistrate of the kingdom.[70] He summoned a Privy Council, and urged the members to adopt instant measures of repression; and, when some of the ministers seemed to waver, he put the question himself to the Attorney-general whether the interpretation put on the Riot Act, which seemed to him inconsistent with common-sense, were justified by the law.  Wedderburn unhesitatingly replied that it was not; that “if a mob were committing a felony, as by burning dwelling-houses, and could not be prevented by other means, the military, according to the law of England, might and ought to be immediately ordered to fire upon them, the reading of the Riot Act being wholly unnecessary under such circumstances."[71] The King insisted on this opinion being instantly acted on; a proclamation was issued, and orders were sent from the Adjutant-general’s office that the soldiers were to act at once without waiting for directions from the civil magistrates.  A few hours now sufficed to restore tranquillity.  The Chief-justice, in his place in the House of Lords, subsequently declared Wedderburn’s opinion, and the orders given in reliance upon it, to be in strict conformity with the common law, laying down, as the principle on which