The Luwian weather god retained his Indo-European roots more clearly than the Hittite weather god
Tarḫunna. Thus, he was less closely linked with the bull, which was
common in Anatolia, than with the horse. According to the ritual against horse-plague of Uḫḫamuwa in
Arzawa, the horses of the weather god were fed and his chariot was oiled with sheep fat. The various Luwian epithets of Tarhunz indicate his functions. He was 'powerful' (cuneiform: dU
muwatalla/i-; hieroglyphic:
muwatalis Tarhunz) and 'helpful' (cuneiform: dU
warraḫitaššaš; "Tarhunz the Helper"), but also 'stern' (cuneiform:
tapattanašši- dU). Thus, in Iron Age depictions, Tarhunz is shown slaying enemies with his axe. In battle he rushed ahead of the king, ensuring victory, and he could therefore be referred to as "Tarhunz of the (battle)field" (cuneiform:
immarašša- dIM) or "Tarhunz of the commander" (hieroglyphic:
kuwalanassis Tarhunz). The weather god is also connected with mountains (cuneiform:
ariyattališ dIM
-anz; hieroglyphic:
aritalasis Tarhunz; "Mountain-Tarhunz"). In Iron Age
Carchemish, there was a cult of Tarhunz of Mount Arputa (
Arputawanis Tarhunz). As a sky god, he was referred to as Tarhunz of the Heavens. As a shining or lightning-wielding god he bore the epithets
piḫaimiš ("flashing, shining") and
piḫaššaššiš ("of the thunderbolt, of the flash"). The name of the winged horse
Pegasus in Greek mythology is derived from this last epithet.
Personal god of Muwatalli II The Hittite Great King
Muwatalli II named the weather god of the thunderbolt (dU
piḫaššaššiš) as his protective deity, calling him "weather god of the thunderbolt, my lord, king of heaven." By his account, the god raised him and installed him as king of the Hittite realm. His prayer to the god shows Luwian characteristics: :"Weather god of the thunderbolt, glow on me like the moonlight, shine over me like the son god of heaven!" :(KUB 6.45 iii 68-70)
Tarhunz of the vineyard A Luwian innovation is the idea of the weather god of the vineyard. He is first attested in a southern Anatolian vineyard ritual from the 16th century BC, in which he is called upon to make the royal vineyard thrive, along with the goddess Mamma and other divine couples, like
Runtiya and
Ala or
Telipinu and
Maliya. During the Iron Age, Tarhunz of the vineyard (
turwarasina Tarhunza) was worshipped with particular intensity in
Tabal. King
Warpalawas II of
Tuwana (2nd half of the 8th century BC) had an
imposing rock relief with a depiction of this aspect of the god erected near a productive spring at İvriz. Tarhunz is depicted as a bearded god with curly hair and a helmet. He wears a knee-length skirt and a belt, but no sword. In his left hand he holds a
bunch of grapes and ears of wheat in his right hand. Animals were offered to him and in return "Plenty came down from the heavens and plenty came up from the earth." In
Sam'al he appears in an
Aramaic version as
Hadad of the vineyard (
hdd krmn 'Hadad Karmîn'). == Cult sites==