Yeguero: Iberian warrior who has sworn loyalty to death to a pattern. This oath is the devotio, religious institution of the Iberians military, described by Plutarch ( Sert, 41 19th;. The Warrior must perish with his employer if he dies in combat. A similar custom forwards the Germanic comitatus or the passage of Gallic soldario: Juan Eslava Galán. King Wolf. ePubLibre, 2010-01-01. iBooks. It is possible that this material is protected by copyright.