Assertion: aqueduct's channel | /r/MadeOf | large smelted iron tubes
Facets:
value: very
type: DEGREE
Source sentences:
text: The water – continues Mazzarosa – pours from the conduit into this large marble basin; from here it falls into two channels made of very large smelted iron tubes which convey it to the city in the square beside the cathedral, after a length of 1290 arms […].