In the Louvre collection there is but one picture from which it is possible to judge the greatness of Velazquez’s art. That picture is the deservedly famous and often-copied portrait of the little _Infanta Margarita_ (No. 1731, Plate XXV.), which has rightly been placed in the Salon Carré among the proudest possessions which the Gallery can boast. The little princess, who was born in 1651, the first child of Mariana of Austria, is here depicted at the age of about four, so that the date of the portrait may safely be assumed to be about the year 1655, and not 1659, as suggested by M. Lafenestre. She is dressed in a white robe with black lace trimmings. A pink ribbon is tied on her right side to her soft light golden hair, which falls in curls to her shoulders; her right hand rests upon a chair, whilst the left, the fingers of which have been repainted owing to the addition of a narrow strip of canvas at the bottom, holds a flower. On the top the words LINFANTE MARGVERITE are painted in heavy block letters across the whole width of the canvas. This picture, in which childlike ingenuousness is so happily blended with quaint dignity, and in which even the forbidding ugliness of the dress of the period cannot destroy the little princess’s grace and doll-like charm, Velazquez has surely left to the world one of the most entrancing portraits of lovable childhood that is to be found in the whole history of art. MARIANA OF AUSTRIA The other unquestionably authentic work by the master at the Louvre is to be found in the La Caze Bequest. It is catalogued as _Portrait of the Infanta Maria Teresa, afterwards Queen of France_ (No. 1735), but is in reality a portrait of _Queen Mariana of Austria_, the mother of the Infanta Margarita Maria. Mariana was married to Philip IV. as his second wife in 1649, at the age of fourteen. Velazquez was at that time in Italy, so that the duty of painting her first portrait for the royal bridegroom fell to the Court Painter’s son-in-law and chief pupil, Juan Bautista del Mazo (1610-1667). The portrait at the Louvre was, if we may judge from the apparent age of the child-queen as she is here represented, painted in 1651, when Velazquez had returned from his second Italian journey and when Mariana was sixteen years of age. It was probably a preliminary study from life for the larger portrait in the Vienna Gallery. This admirable portrait is another artistic triumph over unfavourable conditions imposed by the hideousness of contemporary female attire, although the forehead has been spoilt by clumsy repainting. The coiffure in particular, a cascade of false hair, bows, jewels, and feathers, is more suggestive of some exotic idol or fetish than of a human being. In 1863, before the judgment of a tasteless age, which gave Velazquez a position far below the then absurdly overrated Murillo, was revised, this portrait of Mariana appeared at the Viardot sale and failed to realise more than £200!