sentences:  In the Gallery's main ground floor rooms are displayed a number of major large-scale canvases such as Benjamin West's "Alexander III of Scotland Rescued from the Fury of a Stag" (1786), Rubens's "The Feast of Herod" (1633 or c.1637-38) and a pair of paintings by Titian, "Diana and Actaeon" and "Diana and Callisto" (purchased jointly with the National Gallery, London).The Scottish National Gallery has also jointly acquired one of Canova's sculptures of The Three Graces with the Victoria and Albert Museum.The Scottish National Gallery has a notable collection of works by Scottish artists, including several landscapes by Alexander Nasmyth, and several works by Sir Henry Raeburn — of particular note his portraits of Alexander Ranaldson Macdonell and Sir Walter Scott), and his celebrated painting, "The Skating Minister".