He came to America in the summer of 1747, in company with Baron John de Watteville, a bishop of the Moravian Church, and son-in-law and principal assistant of Count Zinzindorf. They were also accompanied on the voyage by the Reverend John Martin Mack and the Reverend David Zeisberger, the latter also an interpreter, and each of these figured very prominently in the early history among the Indians of the great Susquehanna Valleys. Cammerhoff was born near Magdeburg, Germany, July 28, 1721; died at Bethlehem, Pa., April 28, 1751. He was educated at Jena and at the age of twenty-five was consecrated Bishop in London and came to America. His greatest success was among the Indians of Pennsylvania and New York. The Iroquois adopted him into the Turtle Tribe of the Oneida Nation, and gave him the name of Gallichwio or “A Good Message.” Accompanied only by Joseph Powell, he set out from Bethlehem for Shamokin on the afternoon of January 6, 1748, and reached Macungy, now Emaus, by night. The next day they traveled through deep snow, sleeping that night at the home of Moses Starr, a Quaker. Early next morning the Schuylkill was reached, which was partly frozen over. A crossing was effected with great risk over the thin ice, leading their horses, which broke through and nearly drowned. They passed through Heidelberg, Berks County, and reached Tulpehocken, where they slept at Michael Schaeffer’s. Next morning they arrived at George Loesch’s and here determined to leave the mountain road via the Great Swatara Gap and Mahanoy Mountains, and to travel along the Indian path leading from Harris’ Ferry, which they were to meet at the river. They got as far as Henry Zender’s, where they spent the night, and next morning set out for Harris’ Ferry, a long day’s journey along the Great Swatara, which they reached at noon. Seven miles from Harris’ they got lost in the woods, but the missionaries arrived at Harris’ at 7 o’clock and found there a great company of traders. Next morning, January 11, they proceeded toward Shamokin, following the path made by some Indians who the previous day had traveled from Shamokin to Harris’ Ferry. They passed by Chambers’ Mill, at the mouth of Fishing Creek, seven miles above the ferry. They proceeded, after a sumptuous noonday meal, and in a few hours struck the base of the mountain, which marked the northern limit of Proprietaries’ land. They passed over Peter’s Mountain, then forded Powell’s Creek, and, completely exhausted, arrived at Armstrong’s house, which was at the mouth of the present Armstrong Creek, above Halifax. In spite of a hard storm during the night they pressed on the next day and nearly lost their lives crossing Manhantango Creek, which was very high, reached the house of Captain Thomas McKee and passed the night.