Have you ever seen mermen doing synchronized swimming? An excellent crowned merman brooch with not one, but two tails! Copied by Marianne after a fourteenth-century examplar.
Product details: van Beuningen, H. J. E., A. M. Koldeweij, and D. Kicken. Heilig en Profaan 2. Cothen: Stichting Middeleeuwse Religieuze en Profane Insignes, 2001. No. 1722.
Dimensions (H x W): 1 x 1 1/8 inches 25 x 28 mm