Venus

Definition

Venus in astrology is the planet of attraction and relationship, and one of the two traditional benefics. Ptolemy gave it Jupiter's tempered nature but made it chiefly moist like the Moon; he also called both of them feminine. Modern astrologers read its sign and house for how a person loves and what they find beautiful.

Primary source

Venus has the same powers and tempered nature as Jupiter, but acts in the opposite way; for she warms moderately because of her nearness to the sun, but chiefly humidifies, like the moon…

— Ptolemy, Tetrabiblos I.4, Of the Power of the Planets, trans. F. E. Robbins (Loeb Classical Library 435, Harvard University Press, 1940). Open-access copy

Deep Understanding

The Greeks called the planet the star of Aphrodite, and the Romans named it for Venus. Astrology kept the goddess's domain and gave it a physics. In Ptolemy's account Venus is warm because it never strays far from the Sun, and moist because of the amount of its own light and because it draws on the vapours of the air around the earth.

The rest of Ptolemy's scheme follows from that temperament. He reports that the ancients counted Venus, with Jupiter and the Moon, among the beneficent planets, since they abound in the hot and the moist. He calls Venus and the Moon feminine and nocturnal, gives Venus the signs Taurus and Libra as its houses, and in the chapter on parents links it with the mother.

Gnostic and Hermetic readers placed Venus among the seven planetary spheres of the hebdomad, where each sphere binds the descending soul with part of its fate, the heimarmene; in that reading Venus's share is desire. The modern tradition reads the natal Venus for affection, taste and values, and its aspects to other planets for how those are tested or eased.

Often confused with

Anima: Jung's inner feminine figure in the psyche, where Venus is a planet whose place in a chart astrologers read. Moon (astrology): the other moist, feminine body in Ptolemy's scheme; the Moon is a luminary that changes by phase, while Venus is a planet he calls tempered.

In Practice

Venus is the brightest planet in the sky and never appears far from the Sun, so it shows only near dusk or dawn, as the evening or the morning star, and for a few weeks around each passage by the Sun it cannot be seen at all. When it is up, find it and watch it for a few minutes. Its closeness to the Sun is the same fact Ptolemy used to explain its warmth.

Stefan's Alkimia. (2026, October 1). Venus. Pleroma Guide. https://pleroma.guide/en/lexicon/venus

Stefan's Alkimia. “Venus.” Pleroma Guide, 1 Oct. 2026, pleroma.guide/en/lexicon/venus.

Stefan's Alkimia. “Venus.” Pleroma Guide. October 1, 2026. https://pleroma.guide/en/lexicon/venus.

@online{alkimia2026venus,
  author = {{Stefan's Alkimia}},
  title = {{Venus}},
  organization = {{Pleroma Guide}},
  date = {2026-10-01},
  year = {2026},
  url = {https://pleroma.guide/en/lexicon/venus},
  langid = {english}
}