Surrounded by elegant classical mansions and gilded wrought-iron grilles with ornamental gateways, which frame the marble fountains of Neptune and Amphitrite, Nancy's huge Place Stanislas is one of the most harmonious urban spaces in Europe.
The artwork and yard are finely manicured and sculpted. 
mnli hypothesis: The artwork and yard are finely manicured and sculpted.  premise: Surrounded by elegant classical mansions and gilded wrought-iron grilles with ornamental gateways, which frame the marble fountains of Neptune and Amphitrite, Nancy's huge Place Stanislas is one of the most harmonious urban spaces in Europe.