Pleiades Cluster - The Seven Sisters

The Pleiades are one of the clearest classical entries in the local Behenian corpus. That is the real center of this page. In De Quindecim Stellis, Agrippa, and Warnock's summary of the Bodleian material, the cluster is treated as one of the fixed fifteen rather than as a loose poetic symbol. (Hess and Warnock, De Quindecim Stellis; Agrippa, Three Books, Book II, ch. 47; Warnock, Fixed Star, Sign and Constellation Magic)

The local sources also preserve unusually consistent materia and operations. The cluster is paired with crystal and fennel, and the work attached to it concerns eyesight, winds, spirits, secrets, and hidden things. Agrippa's image of the little virgin or lamp stays close to the same logic: revelation, sight, and subtle manifestation. (Agrippa, Three Books, Book I and Book II, ch. 47; Warnock, Fixed Star, Sign and Constellation Magic)

Ptolemy gives the Pleiades a Moon-and-Jupiter nature, which helps explain why the cluster is read through perception, disclosure, weather, and amplified feeling rather than through brute force alone. In practical electional work, Warnock notes that astrologers often use the longitude of Alcyone, the brightest star in the cluster, when timing Pleiades talismans. That is why Alcyone Pleiades belongs beside this page. (Ptolemy, Tetrabiblos, Book I, ch. 9; Warnock, Fixed Star, Sign and Constellation Magic)

So the safest summary is simple: the Pleiades are a true Behenian cluster in the local source base, used for sight, revelation, winds, and subtle discovery, with Alcyone serving as the practical stellar anchor in later elections.