It may well be mentioned here that though these tenets were incorporated in the foundation principles of the Quakers, they were by no means new, in the sense that they had never been accepted, in part, at least, by any other group of people. J. Brown, writing concerning the Quakers, states that Caspar Schwenkfeld, a Silesian of high birth, had promulgated the same doctrines of _inner light_, _direct revelation_ and the inadequacy of the sacraments at least two centuries before the time of Fox in England.[12] The dispersion of Schwenkfeld’s adherents in 1547 led to the spread of their doctrines outside of Silesia, being embraced by a part of the Mennonite Church of Amsterdam, whence their entrance was made into England, and found acceptance in the minds of the Quakers.[13] This view is held also by other students of Quaker history,[14] and the similarity of doctrine is clearly seen in the statement of the Mennonite creed, as given by B. L. Wicks, a student of Mennonite history.[15] Further, it is known that some of the earliest preachers among Quakers went to Amsterdam and vicinity and found there a kindly reception by a part of the people, making converts among both the Baptists[16] and the Mennonites.[17] An instance of their kindly attitude toward Quakers and also of the recognition given their belief on the part of the Quakers, is shown in the account by Thomas Chalkley, concerning his journey of some nine hundred miles in Holland, Friesland and Germany.[18] [Sidenote: Kindly reception given to Quaker ministers] As I have had great peace and satisfaction in my travels in Holland and Germany, so, for inciting others under the like exercise, I may truly say that there is encouragement for faithful ministers to labor in the work of the gospel. I know not that I ever met with more tenderness and openness in people than in those parts of the world. There is a great people whom they call Mennonites, who are very near to truth, and the fields are white unto the harvest among divers of them, spiritually speaking.[19] At Kriegsheim in the Palatinate Quaker exhorters like Ames and Rolfe, who had been sent out by the direction of George Fox, 1657, succeeded in winning converts among the Mennonites, though they were received unfavorably by the magistrates who fined those who offered to give them any entertainment.[20] It is from this same district that both Quakers and Mennonites made their voluntary departure and came to settle in Pennsylvania. Their prompt attention to school affairs on their first arrival is very similar to that of the Quakers, though in their case it was often the work of the laity, and not through the church organization.[21] [Sidenote: Journey of Fox, Penn, Furly, Barclay and Keith]