βορβόρῳ δ' ὕδωρ λαμπρὸν μιαίνων οὔποθ' εὑρήσεις ποτόν → once limpid waters are stained with mud, you'll never find a drink
attĭlus: i, m.,
I a kind of large fish found in the Po: Acipenser huso, Linn.; Plin. 9, 15, 17, § 44 (called by the Italians Ladano or Adello).