Tallanvor
Chapter 46 - A Message Out of the Shadow
Tallanvor — aliases: Guardsman-lieutenant Tallanvor
A Guardsman-lieutenant intercepts Mat in the garden, recognizes the Daughter-Heir's seal, and escorts Mat to the Queen while keeping a sword at his throat to ensure his compliance.
Chapter 47 - To Race the Shadow
— aliases: Tallanvor
Tallanvor escorts Mat out of the palace, publicly reprimands the officer Elber for blocking Mat's path, and questions Mat about the White Tower before departing after declaring his loyalty to Queen Morgase.