Orson Pratt arrived in Scotland on 8 May 1840 to supervise the missionaries. At the time of Pratt's arrival, there were 80 Latter-day Saints in the area. Due to his missionary efforts, a branch of the church in Paisley. Pratt dedicated Scotland for the preaching of the gospel at Arthur's Seat, a hill in Holyrood Park, Edinburgh. Pratt called two more missionaries to the area: Hiram Clark and Reuben Hedlock. They worked alongside Wright in Paisley, while Pratt and Mulliner began proselyting in Edinburgh. Mulliner would return to the United States in 1840.