topography
From LSJ
Ἥδιστόν ἐστιν εὐτυχοῦντα νοῦν ἔχειν → Dulcissimum prudentia inter prospera → Erfreulich ist, wenn man im Glück Vernunft besitzt
English > Greek (Woodhouse)
substantive
acquainted with the topography of a place: use P. ἔμπειρος τῆς χώρας.