From the first centuries of the Christian era, the cult of Mithras and Zoroastrianism were commonly practiced in Iberia. Excavation of rich burials in Bori, Armazi, and Zguderi has produced silver drinking cups with the impression of a horse either standing at a fire-altar or with its right foreleg raised above the altar. The cult of Mithras, distinguished by its syncretic character and thus complementary to local cults within Georgian mythology, especially the cult of the Sun, gradually came to merge with ancient Georgian beliefs. It is even thought that Mithras must have been the precursor of St. George in pagan Georgia. Step by step, Iranian beliefs and ways of life penetrated deeply the practices of the Iberian court and elite: the Armazian script and “language,” which is based on Aramaic (see Tsereteli), was adopted officially (a number of inscriptions in Aramaic of the Classical/Hellenistic periods are known from Colchis as well,; the court was organized on Iranian models, the elite dress was influenced by Iranian costume, the Iberian elite adopted Iranian personal names, and the official cult of Armazi (q.v.) was introduced by King Pharnavaz in the 3rd century BC (connected by the medieval Georgian chronicle to Zoroastrianism)