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Mythos Atlas

Side by sideParallel across traditions

Ahura Mazda vs Zeus

Ahura Mazda
Ahura MazdaPersian (Iranian)
Zeus
ZeusGreek

Herodotus (1.131) says the Persians called the whole vault of the sky Zeus, and at Nemrut Dağ in Commagene (1st century BCE) King Antiochus I paired the two as Zeus-Oromasdes; the equation is a Greek interpretation, not a claim of identity.

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At a glance

Ahura Mazda and Zeus compared
Ahura MazdaZeus
TraditionPersian (Iranian) TraditionGreek Pantheon
Domainscreation, wisdom, truth (asha), kingshipsky, thunder, lightning, law, order
Symbolsfire, light, the skythunderbolt, eagle, oak tree, bull
Also calledOhrmazd, Auramazda, Hormozd, Wise LordJupiter, Jove

Where they meet

The atlas records no domain or symbol that Ahura Mazda and Zeus share.

They are compared for the part each plays in their own tradition rather than for any attribute in common.

Where they part

Only Ahura Mazda

Associated with creation, wisdom, truth (asha), and kingship.

Only Zeus

Associated with sky, thunder, lightning, law, and order.

How each was worshipped

Ahura Mazda

Cult sites
Zoroastrian fire temples, in which a consecrated fire is kept burning as the focus of worship; the highest grade, the Atash Behram, includes the fire at Yazd, Iran, and the Iranshah fire at Udvada, India.
Festivals
The six seasonal gahambars and Nowruz, the new year at the spring equinox.

Prayer five times a day in the presence of fire or light, with the Ahuna Vairya and Ashem Vohu prayers; the tying of the sacred cord (kusti) over the sacred shirt (sudreh). Herodotus reports that the ancient Persians sacrificed on mountaintops without temples or statues.

Zeus

Cult sites
Temple of Zeus at Olympia; Oracle of Zeus at Dodona; Nemean sanctuary
Festivals
Olympic Games; Diasia; Dipolieia

White bulls and the thunderbolt belong to him. Olympic contest was a sacrifice as much as a race. Dodona spoke through oak and doves. Civic oaths called Zeus Horkios; a perjurer feared the sky more than the court.

The two figures

Persian (Iranian) Tradition

Ahura Mazda

The Wise Lord, uncreated creator of the good world in Zoroastrianism, addressed by Zarathushtra in the Gathas and credited by the Achaemenid kings with their rule; opposed by the Hostile Spirit, Angra Mainyu.

Uncreated in orthodox Zoroastrianism. In the Sasanian-era Zurvanite current, known mainly from Christian and Armenian polemic, Ohrmazd and Ahriman are twin sons of Zurvan, Infinite Time.

Zarathushtra's hymns address Ahura Mazda as the creator who established the earth below and held up the sky, who ordered the paths of sun and stars, and who is the father of the good powers: Truth (*Asha*), Good Mind (*Vohu Manah*), and Devotion (*Armaiti*), whom one hymn calls his daughter. The Gathas are hymns of questioning and devotion rather than narratives; they present a world in which every being must choose between truth and the lie, and in which the Wise Lord will judge by that choice.

Read the full Ahura Mazda entry

Greek Pantheon

Zeus

King of the gods and ruler of Mount Olympus. God of the sky, thunder, and justice. Zeus overthrew his father Cronus to become the supreme deity of the Greek pantheon.

Zeus was the youngest son of the Titans Cronus and Rhea. Cronus, fearing a prophecy that he would be overthrown by his children, swallowed each child at birth. Rhea hid Zeus and gave Cronus a stone wrapped in swaddling clothes instead. Zeus was raised in secret and later forced Cronus to regurgitate his siblings, leading the rebellion against the Titans.

Zeus is the supreme ruler of the gods, the lord of the sky, and the wielder of the thunderbolt. His power is greater than that of all the other gods combined. He presides over the oaths of men and the laws of the universe, ensuring justice and order.

Read the full Zeus entry
About this comparison

Comparisons pair figures that play a similar role across traditions, or that the myths connect within one. A shared role does not, by itself, establish a shared origin.