scilicet exspectem libeat dum proelia Turno nostra pati rursusque velit concurrere victus? hoc caput, o cives, haec belli summa nefandi.
Am I to wait, do you suppose, till Turnus sees fit to do battle with me, and chooses to meet me a second time, beaten though he is? This, fellow citizens, is the head, this the sum, of the accursed war.