Мermaids - sirens - monster fish (french, circa 1450-70) Herzog August Bibliothek Wolfenbttel, Cod. Guelf. 1 Gud. lat., detail of f. 14v. Lambert of Saint-Omer, Liber floridus. 12th century. La Bte de la Mer (Tapisserie de lApocalypse). A medieval tapestry of the False Prophet,…