Extrudent inflando pressionibus per fistularum nares aquam in catinum, e quo recipiens paenula spiritu exprimit per fistulam in altitudinem, et ita ex inferiore loco castello conlocato ad saliendum aqua subministratur.
By such inflation and the consequent pressure they force the water through the orifices of the pipes into the vessel. The funnel receives the water and forces it out by pneumatic pressure through a pipe. A reservoir is provided, and in this way water is supplied from below for fountains.
final_alignments\Vitruvius_Architecture_Book_10.json