Liquamen ostrearum
Liquamen ostrearum (Anglice oyster sauce vel oyster ketchup) modo liquaminis piscium confici potest. Praecepta, quibus liquamen ex ostreis domi confici potest, ab anno 1814 interdum divulgantur. Liquamina huius generis, aut re vera ex ostreis facta, aut sapore ostreario arte composito, sub variis nominibus ab anno 1787 vel antea venditata sunt. Liquamen ostrearum ab iusculo ostrearum differt: hoc enim a coquis ad tempus paratur.

Notae

Bibliographia 
 Praecepta culinaria
 1814 : [Richard Alsop], The Universal Receipt Book. Novi Eboraci: I. Riley ("Capital oyster catsup") (Andrew F. Smith, Pure Ketchup [University of South Carolina Press, 1996] p. 175)
 1817 : William Kitchiner, Apicius Redivivus, or The Cook's Oracle. Londinii: Bagster, 1817 no. 278, 279, 280, 441 ("Oyster sauce; Pickled oyster sauce; Bottled oyster sauce; Oyster catsup")
 1824 : Mary Randolph, The Virginia House-wife, or, methodical cook (Washingtoniae) p. 114 ("Oyster catsup") (Andrew F. Smith, Pure Ketchup [University of South Carolina Press, 1996] p. 176) 
 1827 : William Kitchiner, The Cook's Oracle. Londinii pp. 277-279, 336-337 ("Oyster sauce; Preserved oysters; Oyster catsup") 
 1832 : N. K. M. Lee, The cook's own book, being a complete culinary encyclopedia (Bostoniae: Munroe and Francis) p. 129 ("Oyster ketchup")
 1861 : Isabella Beeton, Beeton's Book of Household Management (Londinii, 1861) p. 235 ("Oyster ketchup")
 1941 : M. F. K. Fisher, Consider the Oyster. Duell, Sloan and Pierce ("Oyster catsup")

Alimenta ex ostreis
Embammata