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Astrology · Guide

Medieval astrology: translations, tables and schools

Medieval astrology and the movement of texts through Arabic, Persian, Greek and Latin settings. Explore translation, tables and interpretation.

Vrachka editorial team Updated 1 min read Editorial Policy

An illustrative manuscript and brass armillary sphere on a wooden desk

Editorial illustration.

In this lesson
  1. Transmitting and reworking knowledge
  2. Tables and interpretations do different work
  3. Follow the chain of translation

Transmitting and reworking knowledge

Medieval history is not merely a pause between antiquity and the Renaissance. Authors and translators in different linguistic settings preserved, debated and reworked texts. “Arabic astrology” often describes a language of scholarship rather than a shared origin of every author.

Tables and interpretations do different work

Astronomical tables help calculate celestial positions. An astrological treatise proposes how to interpret them. A more accurate table improves the first task without by itself confirming the second claim.

Follow the chain of translation

When two books use different names for a technique, examine intermediate languages, editions and commentaries. A note identifying the edition used for a translation is part of the evidence rather than a minor bibliographic detail.