πᾶσα γυνὴ τοῦ λύχνου ἀρθέντος ἡ αὐτή ἐστι → all women are the same in the dark, all women are the same when the lights go out
hēlĭŏtrŏpĭos, ĭī, m., héliotrope (pierre précieuse) : Capel. 1, 75.