hierographicus

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

Latin > English (Lewis & Short)

hĭĕrŏgrăphĭcus: a, um, adj., = ἱερογραφικός, i. q. hieroglyphicus,
I hierographic: litterae, Amm. 22, 15, 30 dub. (al. hieroglyphicas).