Chelae

greek: χηλαί (chēlai) · latin: chelae

Definition

Chelae (Greek χηλαί, 'claws') is the older Hellenistic name for the region of the sky later named Libra, denoting the two bright stars Zuben Elgenubi (Alpha Librae, southern claw) and Zuben Eschamali (Beta Librae, northern claw) read as the claws of the constellation Scorpius. In the chelae naming-pattern the figure of Libra is not yet treated as an independent zodiacal sign; the same region is described as the forward extension of the Scorpion.

In Tradition

Across the Hellenistic and earlier Babylonian-Mesopotamian tradition, the chelae naming-pattern locates the constellation of the Scales as part of Scorpio rather than as its own sign. The Liber Hermetis preserves the editorial transition: the Latin author uses 'scales' (libra) for the same stars that earlier Greek writings called 'claws' (chelae), marking the later Hellenistic-Roman recognition of Libra as an independent zodiacal sign.

In Practice

Practitioners encounter the chelae naming when reading older Hellenistic or pre-Hellenistic source material on the Libra region. The two principal stars are Zuben Elgenubi (the southern claw, identified by the Liber Hermetis at the 14th-15th degree of Libra) and Zuben Eschamali (the northern claw, in the 20th degree of Libra and in the neighbourhood of Bootes). The chelae naming is a chronological signal: a text using 'claws' is reading the Scorpion as a long figure whose forward parts occupy what later texts treat as Libra; a text using 'scales' has accepted the seven-planet seven-day Hellenistic-Roman synthesis in which Libra is its own sign. The Arabic names of the two stars — Zuben Elgenubi and Zuben Eschamali, literally 'southern claw' and 'northern claw' — preserve the chelae naming-pattern even in the medieval Islamic-astronomical transmission, so the two reading-frames remain visible in the canonical star-names long after Libra was recognised as a separate sign.

Historical Origin

The chelae naming is attested in the Liber Hermetis Chapter III table for the Libra region, where Zoller's translation flags the scales-versus-claws editorial transition. The Hermetic-corpus text is Hellenistic-era Greek-original (2nd c. BCE - 3rd c. CE) transmitted via Latin redaction; the Latin author's preference for 'scales' places that redaction in the later Hellenistic-Roman layer. The earlier chelae usage descends from the Greek astronomical tradition and underlying Babylonian-Mesopotamian zibānītu (Scales / Balance / Claws) naming-pattern.

Etymology

Origin: Greek. Meaning: From Greek χηλαί (chēlai), 'claws' — the plural of χηλή (chēlē), 'claw' or 'cloven hoof'; in Hellenistic astronomy applied to the two bright stars later named Zuben Elgenubi (southern claw) and Zuben Eschamali (northern claw) of the Libra region..

Definition

In Tradition

In Practice

Historical Origin

Etymology

Further Reading