The Anemoi

Two winds arrive at a funeral fire

Patroclus’s pyre will not catch. Achilles steps away, pours libations and prays to Boreas and Zephyrus, promising both winds offerings if they come and drive the flame. Iris hears him and runs to the house of Zephyrus, where the winds are feasting together.

They rise at her message. Clouds scatter before them, waves swell beneath their passage and the pyre roars when they reach Troy. Boreas and Zephyrus blow through the whole night while Achilles pours wine on the earth and calls to Patroclus.

The scene treats winds as more than weather. They keep a house, hold a banquet, hear a divine messenger and answer a mortal prayer. Their physical effect remains exact: moving air feeds fire. Person and phenomenon occupy the same action.

Which winds belong to the divine family?

Hesiod makes the chief beneficial winds children of Eos and Astraeus. Dawn and dusk produce Zephyrus, Boreas and Notus, along with the Morning Star and other stars. The genealogy places regular winds within the daily order of the sky.

Other gusts have another origin. After Zeus defeats Typhoeus, Hesiod says destructive winds come from the monster. They blow without useful purpose, scatter ships, ruin fields and perish unnamed. He expressly excludes Notus, Boreas and Zephyrus from that brood.

The distinction is not between gentle and violent weather. Boreas can wreck a fleet, and Notus can bring heavy rain. The named winds have direction, relationships and a place within divine order. The harmful gusts are disorder without stable identity.

The keeper is not the wind

The Odyssey adds Aeolus, whom Zeus appoints keeper of the winds. He can still or release each one. When Odysseus leaves his floating island, Aeolus binds the contrary winds inside an ox-hide bag and allows only Zephyrus to carry the ships towards Ithaca.

Odysseus’s companions think the bag contains treasure and open it while their captain sleeps. All the winds leap out, produce a storm and drive the fleet back to Aeolus. He refuses a second attempt.

Aeolus governs the winds in this episode but is not one of them. The distinction matters because the Anemoi are the powers moving inside the bag. Their keeper controls direction only while the fastening holds.

Eight winds cut into Athens

The Horologion of Andronikos stands near the Roman Agora on the northern slope of the Acropolis. The Ministry of Culture and the Ephorate of Antiquities of Athens date it to the late Hellenistic period, possibly the end of the second century BC. The octagonal building rises almost 14 metres and is made chiefly from Pentelic marble.

Around its frieze, eight winds appear as personified reliefs: Boreas to the north, Kaikias to the north-east, Apiliotis to the east, Euros to the south-east, Notos to the south, Livas to the south-west, Zephyrus to the west and Skiron to the north-west. Their symbols describe the weather associated with each direction.

Below them, incised lines formed eight sundials. A bronze Triton probably turned as a weather vane at the roof’s summit. Inside, water pressure powered a mechanism interpreted as a clock or a device representing the planets. The tower combined wind, sunlight and water to organise time and direction.

Vitruvius also divides a circle into eight principal winds when explaining how streets should avoid their full force. His Latin names do not reproduce every Greek figure on the Athenian frieze, which warns against treating every ancient wind list as one fixed family.

The Horologion does something more precise than supply a definitive genealogy. It gives moving air a stable diagram. Each wind receives a face on one side of the octagon, while the instruments below turn direction into information that could be read in the city.