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The head of Serapis found at Walbrook, London, is decorated with stylised olive branches.
This head of Serapis from Cerro de San Albín may be unrelated to Mithras worship.
This inscription to Zeus Helios Mithras Serapis by a certain Ioulios Pyrros is now lost.
This monument, found in the Domus Flavia in Rome, bears an inscription by a certain Aurelius Mithres.