Satala: (modern Sadak): Roman legionary base, used by XVI Flavia Firma and XV Apollinaris. See http://www.livius.org/sao-sd/satala/satala.html
See:
- Legio XV Apollinaris: From Carnuntum to Satala—and beyond in: in: Yann Le Bohec, Les légions de Rome sous le Haut-Empire, Lyon 2000 - https://www.academia.edu/4104216/
- Chris Lightfoot, Survey Work at Satala: A Roman Legionary Fortress in North-East Turkey, 1990 - https://www.academia.edu/15031398