I am trying to understand well that part:
et fortasse cupressum
scis simulare: quid hoc, si fractis enatat exspes
navibus, aere dato qui pingitur?
So first I would try to reorder it:
si [is] qui pingitur aero dato enatat expes fractis navibus.
I understand it as: if the one being painted for the given money (ablative of price??) hopelessly swims out of the broken ships (how can he be swimming out of many ships? anyway, I understand that as ablative of origine).
et fortasse cupressum
scis simulare: quid hoc, si fractis enatat exspes
navibus, aere dato qui pingitur?
So first I would try to reorder it:
si [is] qui pingitur aero dato enatat expes fractis navibus.
I understand it as: if the one being painted for the given money (ablative of price??) hopelessly swims out of the broken ships (how can he be swimming out of many ships? anyway, I understand that as ablative of origine).