Occurrence of Attributes in Original Text

The text related to the cultural heritage 'Ancient City of Aleppo' has mentioned 'Construction' in the following places:
Occurrence Sentence Text Source
Before the Syrian Civil War, many districts of the ancient city remained essentially unchanged since its construction during the 12th to the 16th century.
Construction of the present structure for Nur al-Din commenced in 1158.
Between 1954-1983 many buildings in the old city were demolished to allow for the construction of modern apartment blocks, particularly in the northwestern areas (Bab al-Faraj and Bab al-Jinan).