ἀνιστόρητος
From LSJ
Τοὺς δούλους ἔταξεν ὡρισμένου νομίσματος ὁμιλεῖν ταῖς θεραπαινίσιν → He arranged for his male slaves to have sex with female slaves at a fixed price (Plutarch, Life of Cato the Elder 21.2)
English (LSJ)
ον,
A ignorant of history, uninformed, περί τινος Plb.12.3.2; τινός Phld.Rh.1.188S., Arr.Epict.1.6.23, cf. D. Chr.12.59. Adv. -τως, ἔχειν τινός Plu.Demetr.1. II uninvestigated, Ph.Bel.78.36; unrecorded, Phld.Mus.p.28K., Plu.2.731c; χώρα, ἰδέαι ὀρνέων, Agatharch.58,84.