Classical Revival Snake Brooch
Designed by Michaengelo Caetani
Castellani and Sons, Rome
22-carat Gold
The legend, "Latet angulus in herba," which literally translates as "Danger hides in the grass," has the sense, as Stephanie Walker has pointed out, of "Danger lurks everywhere" -- here possibly a reference to Papal spies and the dangers of those seeking Italian liberty and reunification.
Museo Nazionale Etrusco di Villa Giulia, Rome