Ключевые слова: ancient, background, basin, carriage, cast, castings, catch, cobbles, cobblestone, communications, cunette, drain, drainage, draw, grate, grille, ground, gulley, gully, hatch, inlet, iron, land, lattice, manhole, melt, metal, network, object, outdoor, overflow, pavement, praga, rain, road, roadway, round, sewage, sewer, sewerage, shaft, sink, sinkhole, stones, storm, street, system, water, way, well,