ὀλίγοι τινὲς ὧν ἐντετύχηκα → a very few whom I've met
ῡλα wood πολλὰν δ' ὄρει πῦρ ἀίστωσεν ὕλαν (P. 3.37)
ὕλᾱ: ἡ дор. = ὕλη.