Assertion: aqueduct's gradient | /r/CapableOf | decline to the forum
Facets:
value: from the castellum divisorium
type: LOCATION
value: considerably
type: DEGREE
Source sentences:
text: Furthermore, the gradient of the terrain declines considerably from the castellum divisorium to the Forum, so it seems likely that the ancient engineers would have exploited this slope to keep the water flow at a constant rate.