Uncolored engraving depicting six medals or seals, with caption text in Latin. Top right medal or seal shows the dolphin wrapped about the anchor and the commonly associated motto, "Festina Lente" (Make haste slowly).
Page 38, pl. 16 of the book "Symbola varia Diversorum Principum Sacrossane. Ecclesiae Et Sacre Imperij Romani," by Jacobus Typotius (1602). With text in Latin on verso.