Occurrence of Attributes in Original Text

The text related to the cultural heritage 'Ancient City of Tauric Chersonese and its Chora' has mentioned 'Hectares' in the following places:
Occurrence Sentence Text Source
The walls enclosed an area of about 30 hectares (74 acres).
The basic orientation of this orthogonal grid continues into the wider landscape where fragments of a vast land demarcation system of 400 equal allotments in an area of 10,000 hectares have been preserved.
About 10 of the 40 hectares of the site of Tauric Chersonese have been excavated leading to a good understanding of the history and development of the town.