Ἓν οἶδα, ὅτι οὐδὲν οἶδα → I know only one thing, that I know nothing | all I know is that I know nothing.
aegŏcĕras: ātis, n., = αἰγόκερας (goat's horn),
I a plant, the fenugreek (in pure Lat.: silicia or siliqua): Trigonella foenum graecum, Linn., Plin. 24, 19, 120, § 184.