Title: Zeus
Content:  Although etymology indicates that Zeus was originally a sky god, many Greek cities honored a local Zeus who lived underground. Athenians and Sicilians honored Zeus Meilichios (Μειλίχιος; "kindly" or "honeyed") while other cities had Zeus Chthonios ("earthy"), Zeus Katachthonios (Καταχθόνιος; "under-the-earth") and Zeus Plousios ("wealth-bringing"). These deities might be represented as snakes or in human form in visual art, or, for emphasis as both together in one image. They also received offerings of black animal victims sacrificed into sunken pits, as did chthonic deities like Persephone and Demeter, and also the heroes at their tombs. Olympian gods, by contrast, usually received white victims sacrificed upon raised altars. In some cases, cities were not entirely sure whether the daimon to whom they sacrificed was a hero or an underground Zeus. Thus the shrine at Lebadaea in Boeotia might belong to the hero Trophonius or to Zeus Trephonius ("the nurturing"), depending on whether you believe Pausanias, or Strabo. The hero Amphiaraus was honored as Zeus Amphiaraus at Oropus outside of Thebes, and the Spartans even had a shrine to Zeus Agamemnon. Ancient Molossian kings sacrificed to Zeus Areius (Αρειος). Strabo mention that at Tralles there was the Zeus Larisaeus (Λαρισαιος).
Title: Zeus
Content:  Zeus was identified with the Roman god Jupiter and associated in the syncretic classical imagination (see interpretatio graeca) with various other deities, such as the Egyptian Ammon and the Etruscan Tinia. He, along with Dionysus, absorbed the role of the chief Phrygian god Sabazios in the syncretic deity known in Rome as Sabazius. The Seleucid ruler Antiochus IV Epiphanes erected a statue of Zeus Olympios in the Judean Temple in Jerusalem. Hellenizing Jews referred to this statue as Baal Shamen (in English, Lord of Heaven). Zeus is also identified with the Hindu deity Indra. Not only they are the king of gods, but their weapon - thunder is similar.
Title: Zeus
Content:  at Aeacus's temple on Aegina ; Zeus Xenios (Ξένιος), Philoxenon, or Hospites: Zeus as the patron of hospitality (xenia) and guests, avenger of wrongs done to strangers  Zeus played a dominant role, presiding over the Greek Olympian pantheon. He fathered many of the heroes and was featured in many of their local cults. Though the Homeric "cloud collector" was the god of the sky and thunder like his Near-Eastern counterparts, he was also the supreme cultural artifact; in some senses, he was the embodiment of Greek religious beliefs and the archetypal Greek deity. Aside from local epithets that simply designated the deity as doing something random at some particular place, the epithets or titles applied to Zeus emphasized different aspects of his wide-ranging authority:   Additional names and epithets for Zeus are also:
Title: Greek city-state patron gods
Content:  banner. Corinth chose Poseidon, lord of the sea, earthquakes and horses, as their patron god. Thebes' had various patron deities at different times in its existence. Its foundation myth established Cadmus as founder, and his daughter Semele as doomed mother of Dionysus, who was fathered by Zeus, and spared from his mother's conflagration when Zeus cut open his own thigh, sewed him within and eventually "gave birth" to him. Dionysus became the city's divine patron. Sophocles' play Antigone includes an ode to Dionysus as guardian of Thebes. Because Thebans had close ties with Delphi, Apollo was another of their patron gods, but held second place to Dionysus. Megara worshipped 
Title: Zeus
Content: Zeus Aegiduchos or Aegiochos: Usually taken as Zeus as the bearer of the Aegis, the divine shield with the head of Medusa across it, although others derive it from "goat" (αἴξ) and okhē (οχή) in reference to Zeus' nurse, the divine goat Amalthea. ; Zeus Agoraeus (Αγοραιος): Zeus as patron of the marketplace (agora) and punisher of dishonest traders. ; Zeus Areius (Αρειος): either "warlike" or "the atoning one". ; Zeus Eleutherios (Ἐλευθέριος): "Zeus the freedom giver" a cult worshiped in Athens ; Zeus Horkios: Zeus as keeper of oaths. Exposed liars were made to dedicate a votive statue to Zeus, often at the sanctuary at Olympia ; Zeus Olympios (Ολύμπιος): Zeus as king of the gods and patron of the Panhellenic Games at Olympia ; Zeus Panhellenios ("Zeus of All the Greeks"): 
Title: Greek city-state patron gods
Content:  claimed the honour of being Apollo's birthplace, worshipped him as Delian Apollo. ; The best known festivals of the pan-Hellenic circuit are probably the Olympic Games, which were sacred to Zeus as patron deity of Olympia, and chief deity of the Greek Olympian Pantheon; The games were so well broadcast and firmly established that they were used as a common referent in various Greek calendars. Lists of the cities and city officials to be notified of imminent pan-Hellenic festivals have proved a valuable resource in the identification of polies. Zeus was also patron deity of Elis. Syracuse, like Athens, worshipped Athena. Reference to Athena can be seen on their 
Title: Zeus
Content: Zeus Georgos (Ζεὺς Γεωργός, "Zeus the Farmer"): Zeus as god of crops and the harvest, worshipped in Athens 
Title: Zeus (Marvel Comics)
Content:  and the hero Hercules who eventually became a god. At some point during Zeus' rise to power, Zeus imprisoned Nyx until the day when the Sun is separated from Earth. After the Hyborian Age, the ancient Greek civilization began to rise, so Zeus made the Olympian gods known to them to gain their worship. Zeus discovered the principal nexus between the Olympian dimension and Greece was at the top of Greece's Mount Olympus, near Olympia, the principal city of Earth's Eternals. Zeus and his daughter Athena met with Zuras, the leader of the Eternals, and his daughter Azura. Given 
Title: Greek divination
Content:  Zeus was the major god of the ancient Greek divine panoply. He commanded men and gods alike. Ideologically he was the guardian of justice (themis), the patron of the state, and the final arbiter of destiny. Etymologically he descends from the Proto-Indo-European sky god, root *dyeu-, "shine," applied to the daylight sky, who, judging from his appearance in different descendant cultures, such as the Indic and the Roman, had the same status. Thunderstorms were the mark of his immediate presence, and lightning bolts, made of sacred fire, were his weapons. The literary fragments suggest that Aristotle's view was generally believed, that the first Hellenes were of the tribe of the Selloi, or Helloi, in Epirus and that they called the country Hellopia. If these fragments are to be believed, Epirus 
Title: Zeus
Content:  Zeus is the sky and thunder god in ancient Greek religion, who rules as king of the gods of Mount Olympus. His name is cognate with the first element of his Roman equivalent Jupiter. His mythology and powers are similar, though not identical, to those of Indo-European deities such as Jupiter, Perkūnas, Perun, Indra, and Dyaus. Zeus is the child of Cronus and Rhea, the youngest of his siblings to be born, though sometimes reckoned the eldest as the others required disgorging from Cronus's stomach. In most traditions, he is married to Hera, by whom he is usually said to have fathered Ares, Hebe, and Hephaestus. At the oracle of Dodona, his consort was said to be Dione, by whom the Iliad states that he fathered Aphrodite. Zeus was also infamous for his erotic escapades. These resulted in many divine and heroic offspring, including 

Question: what city was zeus the patron god of?
Answer: Olympia.
Elis.