Occurrence of Attributes in Original Text

The text related to the cultural heritage 'Archaeological Site of Carthage' has mentioned 'Above sea level' in the following places:
Occurrence Sentence Text Source
The elevation of the land at the promontory on the seashore to the north-east (now called Sidi Bou Saxc3xafd), was twice as high above sea level as that at the Byrsa (100 m and 50 m).