legendary
From LSJ
λέγεται δὲ καὶ κλῶνας αὐτῆς θύραις ἢ θυρίσι προστεθέντας ἀποκρούειν τὰς τῶν φαρμάκων κακουργίας → its branches attached to doors or windows are said to repel the evil of spells
adj.
P. μυθώδης, μυθικός. Legendary monsters: P. φύσεις μεμυθολογημέναι (Plat.).