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Volsinii or Vulsinii, is the name of two ancient cities of Etruria, one situated on the shore of Lacus Volsiniensis, and the other on the Via Clodia, between Clusium and Forum Cassii.
This unusual bronze bust of Sabazios features multiple symbolic elements, with Mithras depicted in his characteristic pose of slaying the bull, positioned just below Sabazios’ chest.
The donor of this Mithraic inscription from Bolsena, a certain Tiberius Claudius Thermoron, is known from two other monuments.
The Mithraeum of Visentium, near Capodimonte in Viterbo, was carved grotto-style into a tuff cliff overlooking the waters of Lake Bolsena, just a few dozen metres away.