Supra catinum paenula ut infundibulum inversum est attemperata et per fibulam cum catino cuneo traiecto continetur, ne vis inflationis aquae eam cogat elevari.
Above the vessel, a cover like an inverted funnel is fitted and attached, by a pin well wedged, so that the force of the incoming water may not cause the cover to rise.
final_alignments\Vitruvius_Architecture_Book_10.json