These four textual notes attempt (1) to demonstrate that OT 420 as transmitted is unlikely to impossible, and to show the desirability of Blaydes's conjecture ποῖοϲ οὐκ ἔϲται ᾿λικών, that is, Ἑλικών; (2) to argue for the necessity of reading ἄν for εἰ at line 121 and of making the line a complete sentence; (3) to argue for a lacuna before line 530; and (4) to propose τίϲ ἄταιϲ μᾶλλον ἢ τίϲ ἀγρίαι ξύνοικοϲ ἁλλαγᾶι βίου; in lines 1205–6.