An exhibition of indisputable works by the old painters is now open
at Valenciennes, in France. It consists of pictures belonging to the
family of the Belgian general Rottiers. They are for sale, either
single or together. Among them is a St. Denis, bearing his Head, by
Rubens, said to have been painted by order of Pope Urban VIII. It was
deposited in the Convent of the _Annunciades_, at Antioch; in 1747,
Louis XV. offered 100,000 francs for it, but was refused, the convent
having no right to dispose of it. Afterward, on the suppression
of the convent, it fell into the hands of the family to which it
now belongs. The exhibition also contains a landscape by Salvator
Rosa, representing a scene in the Appenines; a Magdalen kneeling
in a Cavern, by Kneller; two Allegories, by Giulio Romano; several
portraits by Rubens and Van Dyke, besides other works of less value.

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Darley's "Sleepy Hollow."--The London Art Journal, for July, has the
following notice of Mr. Darley's illustrations of Irving's "Legends of
Sleepy Hollow," published by the _American Art Union_: "The charmingly
quaint original legend told with so much quiet humor by Washington
Irving, is here illustrated by a native artist in a congenial spirit,
and his scenes realized in a manner which must give its author
satisfaction, and redound to the credit of the designer. We have
before noticed the great ability exhibited by Mr. Darley for the mode
of illustration he adopts, which we may add is that rendered famous
by Retzsh. The series we are now noticing are quite as meritorious as
that designed by the same artist to Rip Van Winkle; but the subject
matter is not equally capable of such broad contrasts in drollery
as that legend presents. Nevertheless, Mr. Darley has executed his