In the fanciful eloquence of Cassiodorus, the variety of sea and river fish are an evidence of extensive dominion; and those of the Rhine, of Sicily, and of the Danube, were served on the table of Theodoric, (Var. xii. 14.) The monstrous turbot of Domitian (Juvenal Satir. iii. 39) had been caught on the shores of the Adriatic.