Founded in 1457, the Moravian Church originally spread across Moravia, Poland and Bohemia before persecution forced the remaining faithful to Saxony, where they lived under the protection of Count Nikolaus Ludwig von Zinzendorf. Zinzendorf wrote hymns, and led the Moravians to America, where they began missionary work in Georgia but with little success. They moved on to Pennsylvania, and founded the town of Bethlehem on the banks of the Lehigh River. A group then left for Salem, North Carolina (now a part of Winston-Salem).