The longer essays republished in these volumes exhibit in most of its characteristics a personality which even those who disagreed with his views must allow to have been one of the most remarkable products of European culture in the nineteenth century. They will show in some degree how Acton's mind developed in the three chief periods of his activity, something of the influences which moulded it, a great deal of its preferences and its antipathies, and nearly all its directing ideals. During the first period—roughly to be dated from 1855 to 1863—he was hopefully striving, under the influence of Döllinger (his teacher from the age of seventeen), to educate his co-religionists in breadth and sympathy, and to place before his countrymen ideals of right in politics, which were to him bound up with the Catholic faith. The combination of scientific inquiry with true rules of political justice he claimed, in a letter to Döllinger, as the aim of the Home and Foreign Review. The result is to be seen in a quarterly, forgotten, like all such quarterlies to-day, but far surpassing, alike in knowledge, range, and certainty, any of the other quarterlies, political, or ecclesiastical, or specialist, which the nineteenth century produced. There is indeed no general periodical which comes near to it for thoroughness of erudition and strength of thought, if not for brilliance and ease; while it touches on topics contemporary and political in a way impossible to any specialist journal. A comparison with the British Critic in the religious sphere, with the Edinburgh in the political, will show how in all the weightier matters of learning and thought, the Home and Foreign (indeed the Rambler) was their superior, while it displayed a cosmopolitan interest foreign to most English journals.
We need not recapitulate the story so admirably told already by Doctor Gasquet of the beginning and end of the various journalistic enterprises with which Acton was connected. So far as he was concerned, however, the time may be regarded as that of youth and hope.
Next came what must be termed the "fighting period," when he stood forth as the leader among laymen of the party opposed to that "insolent and aggressive faction" which achieved its imagined triumph at the Vatican Council. This period, which may perhaps be dated from the issue of the Syllabus by Pius IX. in 1864, may be considered to close with the reply to Mr. Gladstone's pamphlet on "The Vatican Decrees," and with the attempt of the famous Cardinal, in whose mind history was identified with heresy, to drive from the Roman communion its most illustrious English layman. Part of this story tells itself in the letters published by the Abbot Gasquet; and more will be known when those to Döllinger are given to the world.
We may date the third period of Acton's life from the failure of Manning's attempt, or indeed a little earlier. He had now given up all attempt to contend against the dominant influence of the Court of Rome, though feeling that loyalty to the Church of his Baptism, as a living body, was independent of the disastrous policy of its hierarchy. During this time he was occupied with the great unrealised project of the history of liberty or in movements of English politics and in the usual avocations of a student. In the earlier part of this period are to be placed some of the best things that Acton ever wrote, such as the lectures on Liberty, here republished. It is characterised by his discovery in the "eighties" that Döllinger and he were divided on the question of the severity of condemnation to be passed on persecutors and their approvers. Acton found to his dismay that Döllinger (like Creighton) was willing to accept pleas in arrest of judgment or at least mitigation of sentence, which the layman's sterner code repudiated. Finding that he had misunderstood his master, Acton was for a time profoundly discouraged, declared himself isolated, and surrendered the outlook of literary work as vain. He found, in fact, that in ecclesiastical as in general politics he was alone, however much he might sympathise with others up to a certain point. On the other hand, these years witnessed a gradual mellowing of his judgment in regard to the prospects of the Church, and its capacity to absorb and interpret in a harmless sense the dogma against whose promulgation he had fought so eagerly. It might also be correct to say that the English element in Acton came out most strongly in this period, closing as it did with the Cambridge Professorship, and including the development of the friendship between himself and Mr. Gladstone.
We have spoken both of the English element in Acton and of his European importance. This is the only way in which it is possible to present or understand him. There were in him strains of many races. On his father's side he was an English country squire, but foreign residence and the Neapolitan Court had largely affected the family, in addition to that flavour of cosmopolitan culture which belongs to the more highly placed Englishmen of the Roman Communion. On his mother's side he was a member of one of the oldest and greatest families in Germany, which was only not princely. The Dalbergs, moreover, had intermarried with an Italian family, the Brignoli. Trained first at Oscott under Wiseman, and afterwards at Munich under Döllinger, in whose house he lived, Acton by education as well as birth was a cosmopolitan, while his marriage with the family of Arco-Valley introduced a further strain of Bavarian influence into his life. His mother's second marriage with Lord Granville brought him into connection with the dominant influences of the great Whig Houses. For a brief period, like many another county magnate, he was a member of the House of Commons, but he never became accustomed to its atmosphere. For a longer time he lived at his house in Shropshire, and was a stately and sympathetic host, though without much taste for the avocations of country life. His English birth and Whig surroundings were largely responsible for that intense constitutionalism, which was to him a religion, and in regard both to ecclesiastical and civil politics formed his guiding criterion. This explains his detestation of all forms of absolutism on the one hand, and what he always called "the revolution" on the other.
It was not, however, the English strain that was most obvious in Acton, but the German. It was natural that he should become fired under Döllinger's influence with the ideals of continental scholarship and exact and minute investigation. He had a good deal of the massive solidity of the German intellect. He liked, as in the "Letter to a German Bishop," to make his judgment appear as the culmination of so much weighty evidence, that it seemed to speak for itself. He had, too, a little of the German habit of breaking a butterfly upon a wheel, and at times he makes reading difficult by a more than Teutonic allusiveness. It was not easy for Acton to bear in mind that the public is often ignorant of even the names of distinguished scholars, and that "a European reputation" is sometimes confined to the readers of specialist publications.
The Italian strain in Acton is apparent in another quality, which is perhaps his one point of kinship with Machiavelli, the absence of hesitation from his thought, and of mystery from his writing. Subtle and ironic as his style is, charged with allusion and weighted with passion, it is yet entirely devoid both of German sentiment and English vagueness. There was no haze in his mind. He judges, but does not paint pictures. It may have been this absence of half-tones in his vein of thought, and of chiaroscuro in his imagination that made Manning, an intelligent however hostile critic, speak of "the ruthless talk of undergraduates."
But however much or little be allowed to the diverse strains of hereditary influence or outward circumstances, the interest of Acton to the student lies in his intense individuality. That austerity of moral judgment, that sense of the greatness of human affairs, and of the vast issues that lie in action and in thought, was no product of outside influences, and went beyond what he had learnt from his master Döllinger. To treat politics as a game, to play with truth or make it subservient to any cause other than itself, to take trivial views, was to Acton as deep a crime as to waste in pleasure or futility the hours so brief given for salvation of the soul would have seemed to Baxter or Bunyan; indeed, there was an element of Puritan severity in his attitude towards statesmen both ecclesiastical and civil. He was no "light half-believer