This pamphlet,--which was entitled, Brief Considerations on Slavery, and the Expediency of its Abolition; with some Hints on the Means whereby it may be gradually effected,--proved that in lieu of the usual security required, certain sums paid at the several periods of manumission would amply secure the public, as well as the owners of the slaves, from any future burthens.

In the same year also, when the Society, joined by several hundreds of others in New Jersey, presented a petition to the legislature, (as mentioned in the former chapter,) to obtain an act of assembly for the more equitable manumission of slaves in that province, William Dillwyn was one of a deputation, which was heard at the bar of the assembly for that purpose.
In 1774 he came to England, but his attention was still kept alive to the subject.

For he was the person, by whom Anthony Benezet sent his letter to the Countess of Huntingdon, as before related.

He was also the person, to whom the same venerable defender of the African race sent his letter, before spoken of, to be forwarded to the Queen.
That William Dillwyn and those of his own class in England acted upon motives very distinct from those of the former class may be said with truth, for they acted upon the constitutional principles of their own Society, as incorporated into its discipline, which principles would always have incited them to the subversion of slavery, as far as they themselves were concerned, whether any other persons had abolished it or not.

To which it may be added, as a further proof of the originality of their motives, that the Quakers have had ever since their institution as a religious body, but little intercourse with the world.
The third class, to which I now come, consisted, as we have seen, first, of the Quakers in America; and secondly, of an union of these with others on the same continent.