Aiel kinship terms: Aiel relationships of blood are expressed in complex ways which outsiders consider unwieldy, but which Aiel consider precise. A few examples must suffice to demonstrate, as an entire volume would be needed for a full explanation. First-brother and first-sister have the same mother. Second-brother and second-sister refer to the children of one’s mother’s first-sister or first-brother, and sister-mothers and sister-fathers are first-sisters and first-brothers of one’s mother. Greatfather or greatmother refers to the father or mother of one’s own mother, while the parents of one’s father are second greatfather or second greatmother; one is closer blood kin to one’s mother than father. Beyond this the complications grow and are thickened by such factors as the ability of close friends to adopt each other as first-brother or first-sister. When it is also considered that Aielwomen who are close friends sometimes marry the same man, thus becoming sister-wives and married to each other as well as to him, the convolutions become even more apparent.

Aiel War: (976–78 NE) When King Laman (LAY-mahn) of Cairhien cut down Avendoraldera, four clans of the Aiel crossed the Spine of the World. They looted and burned the capital city of Cairhien as well as many other cities and towns, and the conflict extended into Andor and Tear. By the conventional view, the Aiel were finally defeated at the Battle of the Shining Walls, before Tar Valon; in fact, Laman was killed in that battle, and having done what they came for, the Aiel recrossed the Spine. See also Avendoraldera; Cairhien; Spine of the World.

Aiel warrior societies: Aiel warriors are all members of one of twelve societies. These are Black Eyes (Seia Doon), Brothers of the Eagle (Far Aldazar Din), Dawn Runners (Rahien Sorei), Knife Hands (Sovin Nai), Maidens of the Spear (Far Dareis Mai), Mountain Dancers (Hama N’dore), Night Spears (Cor Darei), Red Shields (Aethan Dor), Stone Dogs (Shae’en M’taal), Thunder Walkers (Sha’mad Conde), True Bloods (Tain Shari), and Water Seekers (Duadhe Mahdi’in). Each has its own customs, and sometimes specific duties. For example, Red Shields act as police, and Stone Dogs are often used as rearguards during retreats, while Maidens are often scouts. Aiel clans frequently raid and battle one another, but members of the same society will not fight each other even if their clans do so. Thus there are always lines of contact between the clans, even during open warfare. See also Aiel; Aiel Waste; Far Dareis Mai.

Aiel Waste: Harsh, rugged and all-but-waterless land east of the Spine of the World. Called the Three-fold Land by the Aiel. Few outsiders enter; the Aiel consider themselves at war with all other peoples and do not welcome strangers. Only peddlers, gleemen, and the Tuatha’an are allowed safe entry, although Aiel avoid all contact with the Tuatha’an, whom they call “the Lost Ones.” No maps of the Waste itself are known to exist.