σιγᾶν ἄμεινον ἢ λαλεῖν ἃ μὴ πρέπει → it's better to keep silence than to say what's not appropriate (Menander)
ostĭārĭum: ii, v. 2. ostiarius, II.
ōstĭārĭum,¹⁶ ĭī, n., impôt mis sur les portes : Cæs. C. 3, 32, 2.