Ghost River got its name from an ambush in which Cree people killed a lot of Iroquois. Divination had allowed them to determine the enemy's position in advance.

Long ago the land we know as Canada was empty. People lived in another land, up above. An unseen voice asked a man and a woman, if they would like to go to another land down below. They agreed and went to see Spider to get there. They did not heed his warnings, however, that only one person may look down from the spider's line and, when both looked, they fell into the great eagle-nest. They were rescued by a wolverine and a bear. The bear taught the pair the ways of life on this new land. This is why the bear is respected and considered a wise person. When the White-Men came, they were interested in the Indians' coats and skins, but the two groups of people did not understand each other.

When a flood covered all land, Weesakechahk built a raft to save himself and gathered creatures onto it. He decided, however, that he wanted to make more land and so he lowered the creatures he had down into the depths of the water to gather earth from the bottom. The first animal drowned on the way and the second, a muskrat, was near death when Weesakechahk blew it off and collected the earth from the creature's claw. Weesakechahk told the wolverine to run around in circles until the land was so large that the wolverine never made it back. Then, Weesakechahk made his way North, leaving signs of himself behind, and he was found at the end of the land by two men. One asked to live long enough to see his children supporting themselves and Weesakechahk granted him this, the other asked to live forever and Weesakechahk turned him into a stone.

James Bay is salty because, when the wolverine wanted to attend Weesahkwechahk's feast, a skunk repelled him with its spray and the wolverine had to wash it off in the bay.