Every seminal medieval idea about Islam originated in Spain

Evidence

It is a remarkable fact that every single important novelty we shall touch upon can be traced back in its origin to Spain. Even Bede’s identification of the Saracens with the sons of Hagar came immediately from Isidore of Seville. This is the pattern throughout the Middle Ages. The large constructions, the great systems and elaborations of ideas, were produced elsewhere, but the seminal ideas, whether apocalyptic or scientific or synoptic, came out of Spain. Spain was the country which suffered most from, and therefore thought most about, Islam. — R. W. Southern, Western Views of Islam in the Middle…, 113

Categorization

  • XREF: Connects to the reader’s broader interest in how periphery contact-zone societies generate the ideas that centers systematize.
  • SEED: An angle: why peripheral societies under pressure, not core powers, generate the seminal ideas the rest adopt.