Burke's contributions to it were his pamphlet, 'Thoughts on the Cause of the Present Discontents,' and several speeches in Parliament: the first, like the pamphlet, on the general situation, and others on minor incidents in the struggle. This pamphlet has not only survived the controversy, but has become one of the most famous papers in the political literature of the Anglo-Saxon race. It is a century since every conspicuous figure in the drama passed away; it is seventy years since every trace of the controversy disappeared from English political life; most if not all of the principles for which Burke contended have become commonplaces of English constitutional practice; the discontents of that day have vanished as completely as those of 1630: but Burke's pamphlet still holds a high place in every course of English literature, and is still read and pondered by every student of constitutional history and by every speculator on government and political morals. In 1774 Parliament was dissolved for the second time since Burke entered it: and there a misfortune overtook him which illustrated in a striking way the practical working of the British Constitution at that period. Lord Verney, to whom he had owed his seat for the borough of Wendover at two elections, had fallen into pecuniary embarrassment and could no longer return him, because compelled to sell his four boroughs. This left Burke high and dry, and he was beginning to tremble for his political future, when he was returned for the great commercial city of Bristol by a popular constituency. The six years during which he sat for Bristol were the most splendid portion of his career. Other portions perhaps contributed as much if not more to his literary or oratorical reputation; but this brought out in very bold relief the great traits of character which will always endear his memory to the lovers of national liberty, and place him high among the framers of great political ideals. In the first place, he propounded boldly to the Bristol electors the theory that he was to be their representative but not their delegate; that his parliamentary action must be governed by his own reason and not by their wishes. In the next, he resolutely sacrificed his seat by opposing his constituents in supporting the removal of the restrictions on Irish trade, of which English merchants reaped the benefit. He would not be a party to what he considered the oppression of his native country, no matter what might be the effect on his political prospects; and in 1780 he was not re-elected.