πολυανδρεῖον
From LSJ
Περὶ τοῦ ἐπέκεινα τοῦ νοῦ κατὰ μὲν νόησιν πολλὰ λέγεται, θεωρεῖται δὲ ἀνοησίᾳ κρείττονι νοήσεως → On the subject of that which is beyond intellect, many statements are made on the basis of intellection, but it may be immediately cognised only by means of a non-intellection superior to intellection
English (LSJ)
τό,
A common burial-place, IG22.1035.33, al., Favorin. in PVat.11.8.20; Αακώνων SIG826 Eiii32 (Delph., ii B. C.); cf. πολυάνδριος 11.2.