A cartouche with a text of Terentius, encircled by six (sea) shells. Two land snails are visible in the left and right upper corner. After a design by Jacob Floris [the Elder] (1524–1581), a Flemish painter and draughtsman. Printed and issued in Antwerp in 1556. This copy is in the collection of the Rijksmuseum Amsterdam .
The snails are stylised, with four tentacles but lacking their tails. One is dextral, the other sinistral, for obvious symmetrical reasons.