The Wheel of Time - The Call of the Horn
Cosamelle is a town in Ghealdan. When Logain Ablar is relating his fall from power to Altaran nobles, he claims that six Aes Sedai of the Red Ajah met him in Cosamelle. That group included Javindhra Doraille, the leader, and Barasine. They supposedly threatened him with death if he did not pose as a false Dragon.