Occurrence of Attributes in Original Text

The text related to the cultural heritage 'Site of Palmyra' has mentioned 'Roman period' in the following places:
Occurrence Sentence Text Source
[53] During the Roman period, occasionally and rarely, members of the Palmyrene families took Greek names while ethnic Greeks were few; the majority of people with Greek names, who did not belong to one of the city's families, were freed slaves.
Palmyra's economy before and at the beginning of the Roman period was based on agriculture, pastoralism, and trade;[18] the city served as a rest station for the caravans which sporadically crossed the desert.