Occurrence of Attributes in Original Text

The text related to the cultural heritage 'Arab-Norman Palermo and the Cathedral Churches of Cefalú and Monreale' has mentioned 'Region' in the following places:
Occurrence Sentence Text Source
This interchange gave rise to an architectural and artistic expression based on novel concepts of space, structure, and decoration that spread widely throughout the Mediterranean region.
This new style contributed to the developments in the architecture of the Tyrrhenian side of southern Italy and spread widely throughout the medieval Mediterranean region.