διωγμίτης

From LSJ

ξένος ὢν ἀκολούθει τοῖς ἐπιχωρίοις νόμοις → as a foreigner, follow the laws of that country | when in Rome, do as the Romans do

Source

Spanish (DGE)

-ου, ὁ gendarme, policía local de a pie al mando del irenarco en las ciudad griegas del imperio rom. ἐξῆλθον διωγμῖται καὶ ἱππεῖς μετὰ τῶν συνήθων αὐτοῖς ὅπλων Mart.Pol.7.1, cf. A.Mart.10.15.7, 22.2.1, OGI 511.10 (Ezanos II d.C.), SEG 6.688, 690 (Panfilia) (ambas II d.C.), TAM 5.1326 (Hircanis III d.C.), MAMA 3.305 (Córico), armauit et diogmitas Capitol.Aur.21.7, cf. Amm.Marc.27.9.6.