Occurrence of Attributes in Original Text

The text related to the cultural heritage 'Site of Palmyra' has mentioned 'Oil' in the following places:
Occurrence Sentence Text Source
[444] Terebinth trees in the hinterland were an important source of charcoal, resin and oil; although evidence is lacking, it is possible that olive trees were also planted, and dairy products were produced in the villages;[203] it is also apparent that barley was cultivated.