οἱ τότε ἤρχοντο εἰς τὴν νῆσον → they were then coming to the island
equĭrīne: jusjurandum per Quirinum, Paul. ex Fest. p. 81, 13 Müll.; cf.: ecastor, ejuno.
ēquĭrīnĕ, interj., par Quirinus = Romulus [formule de serment] : P. Fest. 81, 13.