Zibelthiurdos is a Thracian god of heaven, lightning and rain, whose name is known mainly from epigraphic monuments. The only known reference to this god so far in ancient literature is in Cicero's speech against Pizon, where he is mentioned under the name Jovi Vrii (Iuppiter Urius).[1][2] According to Cicero, Jupiter Urius had the most ancient and venerated of the barbarian temples, which was sacked by invading armies and resulted in diseases from which those afflicted never recovered.
There is not enough information to draw clear conclusions about his cult, worship, or functions. The preserved images give reason to connect Zibelthiurdos with the ancient Greek God Zeus the Thunderer; he is depicted holding a lightning bolt in his raised right hand, and to his right an eagle with wings spread out.
- ^ Cicero.
- ^ Tomaschek 1893a, p. 62.