Hercules' Club (amulet)
Roman era Hercules's Clubs appear from the 2nd to 3rd century, spread over the empire (including Roman Britain, c.f. Cool 1986), mostly made of gold, shaped like wooden clubs. A specimen found in Köln-Nippes bears the inscription "DEO HER[culi]", confirming the association with Hercules. Indeed, already Tacitus mentions a special affinity of the Germans for Hercules, stating
- they say that Hercules, too, once visited them; and when going into battle, they sing of him first of all heroes.
There are two basic types, the smaller type (ca. 3 cm) cast in molds, and the larger (ca. 5 cm) wrought from sheet metal. A type of bone pendants found in Iron Age (Biblical period) Palestine is also associated with the Club-of-Hercules jewelry of the Roman era (Platt 1978). A votive mace made of bronze found in Willingham Fen, Cambridgeshire in 1857 follows the Roman model in shape and the representation of wooden knobs on the club, but adding indigenous (Celtic) iconography by depicting animal heads, anthropomorphic figures and a wheel at the club's base.
In the 5th to 7th centuries, during the Germanic migration, the amulet type rapidly spreads from the Elbe Germanic area across Europe. These Germanic "Donar's Clubs" were made from deer antler, bone or wood, more rarely also from bronze or precious metals. They are found exclusively in female graves, apparently worn either as a belt pendant, or as an ear pendant.
- Rudolf Noll: Zwei römerzeitliche Grabfunde aus Rumänien in der Wiener Antikensammlung. Jahrbuch RGZM 31, 1974, 435-454.
- Joachim Werner: Herkuleskeulen und Donar-Amulett, in: Jahrbuch des Römisch-Germanischen Zentralmuseums Mainz 11, 1964, S. 176 ff.
- Catherine Johns, The Jewellery of Roman Britain: Celtic and Classical Traditions, Routledge (1996), pp. 136, 177.
- Elizabeth E. Platt, Bone Pendants, The Biblical Archaeologist (1978), 23-28.
- H. E. M. Cool, A Romano-British Gold Workshop of the Second Century, Britannia (1986), p. 234f.
- A. Alföldi, The Bronze Mace from Willingham Fen, Cambridgeshire, The Journal of Roman Studies (1949).
- M. Rostovtseff, Commodus-Hercules in Britain, The Journal of Roman Studies (1923).