The Hausa are often traders, traversing the country in large caravans.
Greifswald was founded about 1240 by traders from the Netherlands.
Jacques Vieau established here a post for the North-west Company of fur traders in 1795.
He refused them, mainly, it would seem, because he could not believe that the Addington ministry could be firm; and in his rage at the discovery of his error he revenged himself ignobly on British tourists and traders in France.
In 1701, New York, seeking another claim, obtained from the Iroquois a grant to the king of England of this territory which they claimed to have conquered but from which they had subsequently been expelled, and this grant was confirmed in 1726 and again in 1744 About 1730 English traders from Pennsylvania and Virginia began to visit the eastern and southern parts of the territory and the crisis approached as a French Canadian expedition under Celeron de Bienville took formal possession of the upper Ohio Valley by planting leaden plates at the mouths of the principal streams. This was in 1749 and in the same year George II.