Occurrence of Attributes in Original Text

The text related to the cultural heritage 'Historic Centre of Siena' has mentioned 'Byzantine' in the following places:
Occurrence Sentence Text Source
[citation needed] After the Lombard occupation, the old Roman roads of Via Aurelia and the Via Cassia passed through areas exposed to Byzantine raids, so the Lombards rerouted much of their trade between the Lombards' northern possessions and Rome along a more secure road through Siena.