Prelĭus or Prilĭus (Cod. Erf., Perelius) lăcus,
a small lake in Etruria , now Lago di Castiglione , Cic. Mil. 27, 74.
PRE´LIUS LACUS a lake mentioned only by Cicero ( pro Mil. 27), and in a manner that affords no indic...
Dictionary of Greek and Roman Geography