Canada). These included Lower Canada (present-day Quebec) and Vancouver Island, where Governor James Douglas encouraged Black immigration because of his opposition to slavery. He also hoped a significant Black community would form a bulwark against those who wished to unite the island with the United States. Upon arriving at their destinations, many freedom seekers were disappointed, as life in Canada was difficult. While not at risk from slave catchers due to being in a different country, discrimination was still widespread . Many of the new arrivals had to compete with mass European immigration for jobs, and overt racism was common. For example, in reaction to Black Loyalists being settled in eastern Canada by the Crown, the city of Saint John, New Brunswick, amended its charter in 1785 specifically to exclude Blacks from practicing a trade, selling goods, fishing in the harbor, or becoming freemen; these provisions stood until 1870. With the outbreak of the Civil War in the U.S., many black refugees left Canada to enlist in the Union Army. While some later returned to Canada, many remained in the United States. Thousands of others returned to the American South after the war ended. The desire to reconnect with friends and family was strong, and most were hopeful about the changes emancipation and Reconstruction would bring. Folklore Since the 1980s, claims have arisen that quilt designs were used to signal and direct enslaved people to escape routes and assistance. According to advocates of the quilt theory, ten quilt patterns were used to direct enslaved people to take particular actions. The quilts were placed one at a time on a fence as a means of nonverbal communication to alert escaping slaves. The code had a dual meaning: first to signal enslaved people to prepare to escape, and second to give clues and indicate directions on the journey. The quilt design theory is disputed. The first published work documenting an oral history source was in 1999, and the first publication of this theory is believed to be a 1980 children's book. Quilt historians and scholars of pre-Civil War (1820–1860) America have disputed this legend. There is no contemporary evidence of any sort of quilt code, and quilt historians such as Pat Cummings and Barbara Brackman have raised serious questions about the idea. In addition, Underground Railroad historian Giles Wright has published a pamphlet debunking the quilt code. Similarly, some popular, nonacademic sources