The Seljuk empire broke down in the second half of the 12th century, and the Turkmen became independent tribal federation.

The combined casualties of the tribal federations totalled roughly 1,200.

Álmos was either the spiritual leader of the tribal federation (kende) or its military commander (gyula).

From 917, the Hungarians made raids to several territories at the same time which may prove the decay of the uniform direction within their tribal federation.

The Bakil federation is the largest tribal federation in Yemen.

Enmity and skirmishes between the two tribal federations were reported as early as 790.

The combined casualties of the tribal federations in 796 totaled roughly 1,200.

There are about 10 large tribal federations in central Iraq, but there are hundreds of subgroups, each with its own sheik.

The Pennines would have come under the tribal federation of the Brigantes.

As the power of the tribal federations grew, the Romans began to feel nervous and to think of defensive walls for their unprotected cities.