GERMANY. Nuremberg, brass jeton, late 16th or early 17th Century, obverse; Hercules, left, carrying on his shoulders the Cretan bull, ASSIDVITATE ET TOLERANTIA, reverse; a tortoise walking right, fitted with a mast and a sail, FESTINA LENTE, in exergue, WOLF. LAVFER. / RECH: PE, 28mm, 3.49g, brass, F, verdigris spots, see Barnard, plate XXXIII, number 75.
Reference; F.P. Barnard, The Gaming-Counter and the Counting Board , 1981.