Strategos in Cyzicus/Mysia during the reign of Gordian III. His name appears on coins in combination with his title of Strategos:
RPC VII-1 pp. 107, 109 nos. 9-10, 11,1-11,2. Lit.: W. Leschhorn, Lexikon der Aufschriften auf griechischen Münzen II (2009)
p. 718 s. v. Noumisios and p. 802 s. v. Seleukos (AD 238-244); Th. Corsten (ed.), Lexicon of Greek Personal Names V A. Coastal
Asia Minor (2010) p. 401 s. v. Seleukos (no. 28) (AD 238-244); RPC VII-1 p. 107 (AD 238-244).