Nomadic tribes, such as the Dakotas, would trade meat for these vegetable staples.

Seeing that the humans are friendly, their tribe or clan is soon trading goods and information.

It was so unique that distant tribes in the region would trade for them.

Malawian tribes traded slaves with the Portuguese.

The tribes could optionally trade the rewards in for a tarp.

They are presumed to be one the first tribes to trade with the settlers.

The tribe traded with other Maori.

Native American tribes in the Southwest had traded amongst themselves for centuries.

The inland tribe traded slaves and ivory to the river people and were familiar with their jargon.

These tribes had rejected Spanish missionaries and were trading with the English.