Occurrence of Attributes in Original Text

The text related to the cultural heritage 'Stone Circles of Senegambia' has mentioned 'Monument' in the following places:
Occurrence Sentence Text Source
For instance, the inner ring of the double circle features fallen monoliths that all fan out from the center of the monument.
This may suggest, coupled with findings of drystone around the monument, that there used to be drystone beneath the monoliths, and the cylinder made up of the inner ring and drystone was once filled with earth, so that when it collapsed due to outward pressure, the stones all fell outward as well.
In other words, pottery may have been deposited at this monument after total and/or partial abandonment of the monoliths.
The team found iron smelting sites and quarries located close to the monument sites.
These cycles are based on materials buried in successive layers and the monument construction chronology of the double circle at the center of the site.
[23] It is during this time in which the monument evolved from a selective burial ground, to a broader ritual place, becoming more of a "public monument".
This cycle contains material located from the surface to approximately 0.5 meters below the surface, and is dated from anywhere between 1235 and 1427 A.D. During this period there seems to be a low intensity use of the monument, and some things recovered from this layer may be accidental re-depositions.
[24] The majority of findings from this zone were small bone fragments buried with laterite blocks, located primarily in the inner circle of the monument.