Occurrence of Attributes in Original Text

The text related to the cultural heritage 'Syracuse and the Rocky Necropolis of Pantalica' has mentioned 'Jordan' in the following places:
Occurrence Sentence Text Source
In 1085 the Normans entered Syracuse, one of the last Arab strongholds, after a summer-long siege by Roger I of Sicily and his son Jordan of Hauteville, who was given the city as count.