A PAIR OF VERY LARGE 19TH CENTURY FRENCH GILT BRONZE MOUNTED SÈVRES STYLE BISCUIT PORCELAIN VASE AND COVERS, in the Louis XV style, the bisque porcelain balaster vases and covers with spiralling fluting on square plinth bases, the body of the vases with relief decoration of floral garlands and swags, with rich scrolling ormolu mounts throughout, the undersides of the covers impressed with 'LL' monogram to the underside 70cm high each