μηδενί δίκην δικάσῃς πρίν ἀμφοῖν μῦθον ἀκούσῃς → do not give your judgement on anything until you have heard a speech on both sides
īcŏnismus: i, m., = εἰκονισμός,I an imaging, representation by an image, Sen. Ep. 97, 67.