The principal text of his volume disposes the treatment of his subject under twelve lectures, delivered by the author in the Theological Seminary at Andover, in 1876-1879. This text is elaborately illustrated by notes, with references and extracts, largely drawn from the recondite sources and the depositories already referred to. The author is careful to authenticate all his statements from prime authorities; and where obscurity or conflict of views or of evidence adduced makes it necessary, his patience and candor give weight to his judgment or decision. The extraordinary and unique element of his work is presented in his Collections towards a Bibliography of Congregationalism, which with the Index to its titles covers more than three hundred royal octavo pages, in close type. This contains an enumeration of 7,250 titles of publications, from folios down to a few leaves, dating between the years 1546 and 1879, which have even the slightest relation in contents, authorship, or purpose with the most comprehensive bearings of his subject in its historical development.

I have mentioned this elaborate work among the primary, instead of classing it with the secondary, sources of information on the history of Nonconformity, because it is something more than a link between the two. It takes its flavor from the past. Its abounding extracts from the quaint writings, and its portraitures and relations of the experiences, of the old-time worthies transfer us to their presence, make us sharers of their buffeted fortunes and listeners to their living speech. The work may be regarded as a summary of monumental memorials, more frank and true than are such generally on stone or brass of those who fought a good fight and trusted in promises.

The natural desire of a dispassionate reader of the original documents dealing with the heats of the Puritan controversy, or pursuing it in the pages of historians who may relate it either with a partisan or an impartial spirit, is that he might have before him the words and impressions of some contemporary or observer of profound wisdom and of well-balanced judgment, as he viewed this turmoil of affairs. The nearest approach made to the gratification of this wish is found in two brief but very comprehensive essays from the pen of the great Lord Bacon, as with an evident serenity and poise of spirit he studied the scenes before him, and the characters, aims, excesses, and shortcomings of the various actors, monarchs, prelates, zealots, enthusiasts, and earnest, however ill-judging, extremists on either side. The first of these essays in publication, whenever it may have been written, is entitled Certain Considerations touching the better Pacification and Edification of the Church of England. The date of its imprint is 1640. But in this reference is made, in the address to King James, to an earlier essay, which appeared anonymously with the imprint of 1641, under the title of An Advertisement touching the Controversies of the Church of England. This was evidently written in the time of Elizabeth. In it, Bacon sagaciously traces the origin of the controversy to four main springs,—namely, the offering and the accepting occasions for variance; the extending and multiplying them; passionate and unbrotherly proceedings on both parts, and the recourse on either side to a stiffer union among its members, heightening the distraction. His most severe stricture is upon the Church, for its harsh measures, as the strife advanced, in enforcing with penalties what had previously been allowed to be matters of indifference, thus driving some discontents into a banded sect. He regards it as a grave error that some of the English Church zealots had spoken contemptuously of foreign Protestant Churches. Though Bacon affirms that he is himself no party to the strife, and aims only for an impartial arbitration in it, his judgment and sympathy evidently incline him to the Puritan side as against the bishops. A fair-minded Puritan of the time might well have contented himself with this wise man’s statement of his side and cause. Of the second of these essays, it being addressed to King James on his accession, it may be said that it would be difficult to find any piece of writing of equal compass, on the themes with which it deals, more crowded with sound, solid good sense, better balanced in its allowances and limitations, more moderate, judicious, and practical in its principles, or more likely to harmonize all reasonable differences, and to repress and discountenance extreme and perverse individualisms. Bacon justifies innovations and reconstructions. He tells the King that the opening of his reign is the opportune time for making them. He protests against modelling all reformation after one pattern. Then he utters words of eminent wisdom about the government of bishops, about the liturgy, ceremonies, and subscription, about a preaching ministry, the abuse of excommunication, and about non-residence, pluralities, and the maintenance of the ministry. Here, again, moderate men of both parties might well have been content with the great philosopher’s judgment.

Documents in Foreign Repositories.—In connection with the exile of so many prelates, clergy, and other members of the English Church on the accession of Queen Mary in 1553, the relations established between them and many eminent Reformers on the Continent resulted in the production of a large number of documents of the highest historical authenticity and value, as throwing light upon the aims and methods of the Puritans in England during the whole period from 1553 to 1602. Several of these exiles settled at Zurich, and there formed intimate friendships with many magistrates and ministers of the Reformed religion. On the return of the exiles, on the accession of Elizabeth, many of them kept up a constant correspondence with their friends. The letters have been preserved in the archives of Zurich, and it has been only within the last forty years that the wealth of information in them has been revealed in England. There are nearly two hundred folio volumes of these letters. Strype and Burnet had obtained copies of some of them, which they put to use in their histories.[454] A descendant of one of the Swiss correspondents had before 1788 copied eighteen thousand of the letters with his own hand, arranged chronologically. In 1845 and 1846, “The Parker Society” in England published,[455] in four octavo volumes, a large number of these “Zurich Letters,” translated and carefully edited, with annotations. The general titles are The Zurich Letters, comprising the Correspondence of Several English Bishops, and Others, with Some of the Helvetian Reformers, during the reigns of Henry VIII., Edward VI., and Queens Mary and Elizabeth. In the collection are several letters to royal personages. One of these, by Rodolph Gualter, who in his youth had resided at Oxford, to Queen Elizabeth, dated Zurich, Jan. 16, 1559, is a long epistle, written in a dignified, courteous and earnest strain, counselling the Queen to have two things in her supreme regard: “First, that every reformation of the Church and of religion be conducted agreeably to the Word of God;” and second, that she restrain her counsellors from hindering or reversing the good work. Better than from the best-digested pages of history, one may learn from these fresh and admirable letters, down to the most minute detail and incident, the cross-workings, the entanglements, the progressive advance, the obstructions, the retrograde and opposing forces and influences connected with the oscillations of the reform in England. Nowhere else in our abounding literature on the subject are the Puritans and Nonconformists presented more faithfully and intelligently in their conscientious, scrupulous, and certainly well-meant efforts, within the Church itself, to have its institutions, ceremonial, and discipline disposed after a pattern which should have regard equally to discountenance the impositions and superstitions of the Papal system, which had been nominally renounced, and to make the purified Church a power to advance the best interests of true religion. The intelligent American visitor to Zurich, if his attention is drawn to this highly valued and admirably arranged collection in its library, can hardly fail of the impression that he has before him most sincere evidences of the depth of thought and the nobleness of spirit of men who were working out the principles of wisdom and righteousness.

Considering the influence exerted upon some of the English Puritans by their residence on the Continent, and their frequent reference afterward to the different ecclesiastical system and discipline adopted there, an interesting phase of the controversy is presented in the two following works. At the opening of the eighteenth century, Dr. William Nichols,—as he says, at the prompting of others, though, it was intimated, of his own motion,—wrote a Defence of the Doctrine and Discipline of the Church of England, addressed especially to foreign divines and churches. This was replied to by James Peirce in his Vindication of the Dissenters; or, an Appeal to Foreign Divines, Professors, and all other Learned Men of the Reformed Religion. In this volume, originally written and published in Latin, afterward translated by the author and published in English, there is in the main a thorough and candid review of the rise and the conduct of the cause of Nonconformity, and a searching examination of the principles of the Church of England. Peirce quotes with care the original authorities, and puts them to a good use. He follows the history into the fortunes of those who had taken refuge and established their religion in New England, and while he says he differs with Mr. Cotton, of Boston, “in many of his opinions,” defends him and all the “Independents” from the charge of being “Brownists.”

The historians Bancroft and Motley and Dr. H. M. Dexter have, after diligent research in Holland, discovered many little scraps of curious information relating to the residence, mode of life, social and domestic experiences, and way of conducting their religious affairs, of the earliest English exiles there associated in churches and assemblies. These slight memorials indicate that the Puritans and Separatists in refuge there, though their circumstances were modest, if not obscure, were respected for their characters and for the sincerity of their purposes. They found conveniences from the presses in Holland for putting into print their own fertile productions in the setting forth of their principles, while the busy commerce between the ports of Holland and those of England and Scotland furnished ready means for conveying these publications, as well as private letters, secretly and surreptitiously if it were necessary, to the safe hands of friends. Nor, if the occasion was urgent, would one of these refugees hesitate, taking in his hands the risk of his liberty or life, to pass the seas on some secret errand in his own behalf or in the interest of his fellows. Such scraps of information from Dutch repositories as the explorers above named have gathered have all been duly valued as filling gaps in our previous knowledge, or clearing up some obscure passages. The results have been so gratefully recognized and at once incorporated in the many modern rehearsals of the old history, that they need not be referred to more specifically here.[456]

English Authorities.—All such periods of intense controversy and struggle upon themes of the highest concern to man, as that of the internal commotions in England immediately following and consequent upon the Reformation, leave behind them some memorial in literature of so conspicuous and rare an excellence as to insure perpetual freshness, and to acquire interest and attractions even beyond that of the particular subject with which it deals. When the Press in such periods is pouring its outflow of ephemeral tracts and books, vigorous, intense, effective, as they may be for a temporary end or for the circle of a sect or party, genius or scholarly culture, or a philosophical and comprehensive spirit, penetrating below the surface and rising above the details of a controversy, will engage itself upon the product of what we call an immortal work. Such a work[457] is that which came from the pen of “the judicious Hooker,”—Richard by baptismal name. His eight books constitute one of the richest classics of the English tongue. It finds delighted readers among those who care little, if at all, for the mere issues of the questions under controversy. Its generally rich and stately style, its logic and rhetoric, its wealth of learning, and its occasional play of satire or contempt, engage the interest of many a reader who would turn listlessly from most pages of polemics. There is so much in it of a manly, free courage and self-asserting spirit, that at times it is difficult to believe that it was written by one who, according to the quaint biography of him by Isaack Walton, was so cowed and subjugated by his domestic partner, the mother of his children. English Churchmen may well boast themselves on this majestic work, dealing with the nucleus of the whole Puritan controversy, the question of Church authority. Of course, its argument in its whole sum and detail, in its array and estimate of original vouchers, has been traversed and brought under dispute by champions on the other side. But it will always hold its supreme place while the cause which it upholds shall need a classic.

Hallam[458] says that, “though the reasonings of Hooker won for him the surname of ‘the Judicious,’ they are not always safe or satisfactory, nor, perhaps, can they be reckoned wholly clear or consistent. His learning, though beyond that of most English writers in that age, is necessarily uncritical; and his fundamental theory, the mutability of ecclesiastical government, has as little pleased those for whom he wrote, as those whom he repelled by its means.” The same writer, in another work,[459] passes a high encomium upon Hooker’s Polity, as finding a basis for its argument in natural law.