Portrait of a Senator of Antwerp, half-length, in senatorial robes, leaning on a plinth, by Sir Anthony van Dyck (Antwerp 1599-1641 London). Estimate: £1,000,000 -1,500,000. Photo: Christie's Images Ltd 2010. LONDON.- Christie’s announce an historic opportunity...

Fra Bartolommeo (Florence 1472-1517), The Madonna and Child with Saint Elizabeth and the Infant Saint John the Baptist, oil on panel,58½ x 47⅞ in. Estimate: £2-3 million. Sold: £2,169,250 LONDON.- Christie’s inaugural Old Masters and 19th Century Art...

Frans Hals (Antwerp 1581/5-1666 Haarlem) The Head of a Boy, oil on panel, circular, 11 3/4 in. (29.9 cm.) diam. Estimate £300,000 – £500,000 . photo Christie's Ltd 2009 London – Christie’s announce the inaugural Old Masters and 19 th Century Art Evening...

Michele Giovanni Marieschi (Venice 1710-1743) The Courtyard of the Doge's Palace, Venice, with the Giant's Staircase, Saint Mark's Basilica beyond, oil on canvas 46 5/8 x 71 1/8 in. (118.5 x 180.7 cm.) Estimate: £2 million to £3 million. Photo: Christie's...