Ḥ3w-nbwt and Ταυροσκύθαι, ἐπίκουροι and Væringjar. A Comparison between the Greek Mercenaries of the Saite Pharaohs and the Varangian Mercenaries of the Byzantine Emperors - Mihail Iancu, Liviu (Il mar nero: Annali di archeologia e storia, 10 (2019/2020), 2021)