The opole was the territory occupied by a single tribe.

Some represent single tribes or ethnic groups while others encompass several.

They were not, however, a single tribe at this time but rather a group of several related tribes speaking a common language.

This demonstrates the differences among shamans within a single tribe.

However, they did not start out as a single distinct tribe as are other large tribal groups in the region.

Now you are single tribes and can easily be divided.

The book follows the religious rites and customs of a single African tribe for a full year.

In the second half of the game, the tribes are merged into a single tribe.

No single tribe ever knows where more than two of the other tribes are at any one time.

The village consists of a single tribe known as Qazi.