προμετωπίς
From LSJ
ἡμῶν δ' ὅσα καὶ τὰ σώματ' ἐστὶ τὸν ἀριθμὸν καθ' ἑνός, τοσούτους ἔστι καὶ τρόπους ἰδεῖν → whatever number of persons there are, the same will be found the number of minds and of characters
English (LSJ)
ίδος, ἡ,
A star on the forehead, π. χρυσαῖ, ἀργυραῖ, Callix.2. II front of a coffin, Inscr.Magn.281 (i A.D.).