Famous for .. loyalty towards us.
Ann Book I Chapter 55: War with the Germans. Arminius and Segestes

This is not my first day of steadfast loyalty towards the Roman people. From the time that the Divine Augustus gave me the citizenship, I have chosen my friends and foes with an eye to your advantage, not from hatred of my fatherland (for traitors are detested even by those whom they prefer) but because I held that Romans and Germans have the same interests, and that peace is better than war.
Ann Book I Chapter 58: War with the Germans. Speech of Segestes