Rhuarc
Chapter 39 - Threads in the Pattern
Rhuarc — aliases: clan chief
The Aiel men fight the Myrddraal at the brigands' camp. Nynaeve engages in conversation with Rhuarc, snatches his ring from him, and departs with the Aiel who accompanied her.
Chapter 54 - Into the Stone
Rhuarc — aliases: Red Shield, Aethan Dor
Rhuarc of the Taardad Aiel confronts Mat and Juilin on the rooftop, identifying himself and warning them not to raise the armcry before he and Gaul vanish into the night toward the Stone.