ἀκμὴ οὐδὲ ἔχει γενέσεως ὑπόστασιν καθ' ἑαυτήν → the culmination has no power of originating by itself
Pettălus: i, m.,I the mythic name of a hero who sought to attack Perseus at the court of Cepheus, Ov. M. 5, 115.