τειχοποιός
From LSJ
σιτία εἰς ἀμίδα μὴ ἐμβάλλειν → cast not pearls before swine, do not throw pearls before swine
English (LSJ)
ὁ,
A builder of walls or forts, Lyc.617, Luc.Salt.41, Poll. 1.161. II οἱ τ. at Athens and elsewhere, officers chosen to repair the city-walls, IG12.343.90 (prob.), 22.1660, al., BMus.Inscr.1005 (Cyzicus, iv B.C.), Docum. ap. D.18.55, Aeschin.3.24, Arist.Pol.1321b26, SIG577.82 (Milet., iii/ii B.C.):—also τειχοποι-πόης, acc. pl. -πόας, ib.273.30 (ibid., iv B.C.).