νέῳ δὲ σιγᾶν μᾶλλον ἢ λαλεῖν πρέπει → it's fitting for a young man to keep silence rather than to speak (Menander)
Ziegelstein, s. Ziegel. – Ziegelstück, fragmentum tegulae, Plur. fragmenta tegularum. – Ziegelwand, paries latericius; paries latere structus.