Dorados from the genus Sparus, some measuring up to thirteen decimeters, appeared in silver and azure costumes encircled with ribbons, which contrasted with the dark color of their fins; fish sacred to the goddess Venus, their eyes set in brows of gold; a valuable species that patronizes all waters fresh or salt, equally at home in rivers, lakes, and oceans, living in every clime, tolerating any temperature, their line dating back to prehistoric times on this earth yet preserving all its beauty from those far-off days. Magnificent sturgeons, nine to ten meters long and extremely fast, banged their powerful tails against the glass of our panels, showing bluish backs with small brown spots; they resemble sharks, without equaling their strength, and are encountered in every sea; in the spring they delight in swimming up the great rivers, fighting the currents of the Volga, Danube, Po, Rhine, Loire, and Oder, while feeding on herring, mackerel, salmon, and codfish; although they belong to the class of cartilaginous fish, they rate as a delicacy; they're eaten fresh, dried, marinated, or salt-preserved, and in olden times they were borne in triumph to the table of the Roman epicure Lucullus.
Hasonlítanak a cápához, de korántsem olyan erősek, minden tengerben találhatók, s tavasszal felvándorolnak a nagy folyamok medrébe is, megküzdenek a Volga, a Duna, a Pó, a Rajna, a Loire s az Odera sodrával; heringgel, makrahallal, lazaccal és tőkehallal táplálkoznak. Noha a porcogós halakhoz tartoznak, húsuk akár frissen, akár szárítva vagy pácolva, nagyon ízletes, s az ókorban Lucullus[33] asztalára is ritka csemegeként tálalták.