Eastern Ontario was always a highway or corridor through which people moved, a corridor used by migration and conquest. Prior to European colonization, the Mohawks and Six Nations
Iroquois settled and raided through the St. Lawrence valley. The French and British fought over the waterway, and after the American revolution, in 1812–14, it became a battleground between Americans and Canadians. At various times, much like the rest of Eastern Ontario, it also became a home for migrants looking to escape authorities or find safe haven from overseas conflicts. Early settlement is largely undocumented, though oral histories and early accounts suggest that settlers, traders and farmers lived in the area long before formal recognition. When the local population emerged into registered and recorded history, the regional population was already a mixture of
French Canadian,
Ojibwe and
Mohawk residents; to this was added an influx of American English loyalists and refugees from the
Thirteen Colonies (now the
United States),
French Canadian and
Acadian migrants, and, later, Scottish and Irish immigrants and refugees. These different groups mixed and integrated over time, with family names and histories reflecting a blending of different backgrounds that was generally typical of Eastern Ontario, especially the "United Counties" of Stormont, Dundas and Glengarry, but also true of the general area of Loyalist settlement east of Kingston. Smaller but noted contributions in the region were made by others, from Jewish traders, of Sephardic Spanish origin, craftsmen and merchants to former slaves. John Baker, for example, who died in 1871 at the age of 93, was said to be the last Canadian born into slavery. Slavery was ended in the colony of Upper Canada in stages, beginning in 1793 when importing slaves was banned and culminating in 1819, when Upper Canada Attorney-General John Robinson declared any slaves living in Canada were now
free. Most of these former slaves settled and integrated into the communities where they were freed. By 1833, all slaves in British North America and the Empire were free, the first major power in world history to abolish slavery. This affected even the village of Milles roches, as a place where former slaves settled. The aftermath of the American Revolution resulted in the formal division of Upper and Lower Canada (later,
Ontario and
Quebec) to accommodate loyalists fleeing persecution in the new
United States. Distribution of land throughout
Southern Ontario brought major change to
Eastern Ontario. Cornwall (and the surrounding area), originally called "Royal Township #2" and "Johnstown", was a rough place, and bred a local culture of self-reliance. Mille Roches' settlers and residents were more effectively integrated into the increasingly tight-knit region after the Loyalist arrival, with Cornwall as its economic centre. ==Integration and community==