During the final confrontation between Octavian and Mark Antony, Octavian's fleet was composed of quinqueremes, together with some "sixes" and many triremes and liburnians, while Antony, who had the resources of Ptolemaic Egypt to draw upon, fielded a fleet also mostly composed of quinqueremes, but with a sizeable complement of heavier warships, ranging from "sixes" to "tens" (Gk. "dekērēs"). Later historical tradition made much of the prevalence of lighter and swifter vessels in Octavian's fleet, with Vegetius even explicitly ascribing Octavian's victory to the liburnians.