2920930 Ferdinand VI and his queen Maria Barbara of Braganza with Scarlatti and the celebrated Italian castrato Farinelli, 1733-57 (engraving) by Amigoni, Jacopo (c. 1675-1752) (after); 62.8x55.3 cm; Yale University Art Gallery, New Haven, CT, USA; (add.info.: Ferdinand VI (1713-59) of Spain with composer Giuseppe Domenico Scarlatti (1685-1757) who had followed the Portuguese Maria Barbara de Braganca (1711-58) to Madrid and the castrato singer Carlo Broschi (1705-82) known as Farinelli, who organized festivals at court. ).