Maryland was the only Atlantic colony in which the Catholics had the opportunity to make an appeal to a large group of Negroes. After some opposition the people of that colony early met the test of preaching the gospel to all regardless of color. The first priests and missionaries operating in Maryland regarded it their duty to enlighten the slaves; and, as the instruction of the communicants of the church became more systematic to make their preparation adequate to the proper understanding of the church doctrine, some sort of instruction of the Negroes attached to these establishments was provided in keeping with the sentiment expressed in the first ordinances of the Spanish and French sovereigns and later in the Black Code governing the bondmen in the colonies controlled by the Latins.

Although the attitude of the Catholic pioneers was not altogether encouraging to the movement for the evangelization of the Negroes, still less assistance came from the Protestants settling the English colonies. Few, if any, of the pioneers from Great Britain had the missionary spirit of some of the Latins. As the English were primarily interested in founding new homes in America, they thought of the Negroes not as objects of Christian philanthropy but rather as tools with which they might reach that end. It is not surprising then that with the introduction of slavery as an economic factor in the development of the English colonies little care was taken of their spiritual needs, and especially so when they were confronted with the unwritten law that a Christian could not be held a slave.

Owing to the more noble example set by the Latins, however, and the desirable results early obtained by their missionaries, the English planters permitted some sort of religious instruction of the bondmen, after providing by royal decrees and special statutes in the colonies that conversion to Christianity would not work manumission. Feeling, however, that the nearer the blacks were kept to the state of brutes that the more useful they would be as laborers, the masters generally neglected them.

The exceptions to this rule were the efforts of various clergymen in coöperation with the Society for the Propagation of the Gospel in Foreign Parts. This organization was established in London in 1701 to do missionary work among the heathen, especially the Indians and the Negroes. Its function was to prepare the objects of its philanthropy for a proper understanding of the church doctrine and the relation of man to God. This body operated through the branches of the established church, the ministrations of which were first limited to a few places in Virginia, New York, Maryland, and the cities of Boston and Philadelphia. From the very beginning this society felt that the conversion of the Negroes was as important as that of bringing the whites or the Indians into the church and such distinguished churchmen as Bishops Lowth, Fleetwood, Williams, Sanderson, Butler, and Wilson, persistently urged this duty upon their subordinates. In 1727 Bishop Gibson sent out two forceful pastoral letters outlining this duty of the missionaries, Bishop Secker preached a soul-stirring sermon thereupon in 1741, and in 1784 Bishop Porteus published an extensive plan for the more effectual conversion of the slaves, contending that "despicable as they are in the eyes of man they are, nevertheless, the creatures of God."

The first successful worker in this field was the Rev. Samuel Thomas of Goose Creek Parish in the colony of South Carolina. The records show that he was thus engaged as early as 1695 and that ten years later he reported 20 black communicants who, with several others, well understood the English language. By 1705 he had brought under his instruction as many as 1,000 slaves, "many of whom," said he, "could read the Bible distinctly and great numbers of them were engaged in learning the scriptures." When these blacks approached the communion table, however, some white persons seriously objected, inquiring whether it was possible that slaves should go to heaven anyway. But having the coöperation of a number of liberal slaveholders in that section and working in collaboration with Mrs. Haig, Mrs. Edwards, and the Rev. E. Taylor, who baptized a number of them, the missionaries in that colony prepared the way for the Christianization of the Negro slaves.

Becoming interested in the thorough indoctrination of these slaves, Mr. Taylor planned for their instruction, encouraging the slaveholders to teach the blacks at least to the extent of learning the Lord's Prayer. Manifesting such interest in these unfortunate blacks, their friends easily induced them to attend church in such large numbers that they could not be accommodated. "So far as the missionaries were permitted," says one, "they did all that was possible for their evangelization, and while so many professed Christians among the whites were lukewarm, it pleased God to raise to himself devout servants among the heathen, whose faithfulness was commended by the Masters themselves." In some of the congregations the Negroes constituted one-half of the communicants.

This interest in proselyting the Negroes was extended into other parts. In 1723, Rev. Mr. Guy of St. Andrew's Parish reported that he had baptized a Negro man and woman. About the same time Rev. Mr. Hunt, in charge of St. John's Parish, had among his communicants a slave, "a sensible Negro who can read and write and come to church, a catechumen under probation for baptism, which he desires."

A new stage in the progress of this movement was reached in 1743 when there was established at Charleston, South Carolina, a special school to train Negroes for participation in this missionary work. This school was opened by Commissary Garden and placed in charge of Harry and Andrew, two young men of color, who had been thoroughly instructed in the rudiments of education and in the doctrines of the church. It not only served as the training school for missionary workers, but directed its attention also to the special needs of adults who studied therein during the evenings. From this school there were sent out from year to year numbers of youths to undertake this work in various parts of the colony of South Carolina. After having accomplished so much good for about a generation, however, the school was, in 1763, closed for various reasons, one of them being that one of the instructors died and the other proved inefficient.

Farther upward in the colony of North Carolina, the same difficulties were encountered. There the motive was the fear that, should the slaves be converted, they would, according to the unwritten law of Christendom, become free. Some planters, however, were very soon thereafter persuaded to let these missionaries continue their work. "By much importunity," says an annalist, Mr. Ranford of Chowan, "in 1712 we prevailed upon Mr. Martin to let him baptize three of his Negroes, two women and a boy. All the arguments I could make use of," said he, "would scarce effect it till Bishop Fleetwood's sermon in 1711 turned ye scale." These workers then soon found it possible to instruct and baptize more than forty Negroes in one year, and not long thereafter some workers reported as many as 15 to 24 in one month, 40 to 50 in six months and 60 to 70 in a year. Rev. Mr. Newman, proclaiming the new day of the Gospel in that colony, reported in 1723 that he had baptized two Negroes who could say the Creed, the Lord's Prayer, the Ten Commandments and gave good sureties for their fuller information. According to the report of Rev. C. Hall, the number of conversions there among the Negroes for eight years was 355, including 112 adults; and "at Edenton the blacks generally were induced to attend service at all these stations where they behaved with great decorum."

In the middle colonies the work was given additional impetus by the mission of Dr. Thomas Bray. The Bishop of London sent this gentleman to the colony of Maryland for the purpose of devising plans to convert adult Negroes and educate their children. Having also the influential support of M. D'Alone, the private secretary of King William, who gave for its maintenance a fund, the proceeds of which were to be used to employ catechists, the Thomas Bray Mission decidedly encouraged these missionaries. The catechists appointed, however, failed; but the work was well extended throughout Maryland, into neighboring colonies, and even into the settlements of Georgia, through certain persons assuming the title of Dr. Bray's Associates. Traveling in North Carolina, Rev. Mr. Stewart, a missionary, found there a school maintained by Dr. Bray's Associates for the education of Indians and Negroes. They were supporting such a school in Georgia in 1751; but in 1766 the Rev. S. Frink, a missionary trying to secure a hearing in Augusta, found that he could neither convert the Indians nor the whites, who seemed to be as destitute of religion as the former; but he succeeded in converting some Negroes.