English School, late 17th Century
Portrait of a gentleman, previously identified as Sir Nicholas Slanning, three-quarter-length, in armour, standing before an open curtain, a cavalry battle behind
bears inscription and date 'Sir Nicholas Slanning KT/ Wycke 1680' (on reverse)
oil on canvas
122.2 x 97cm (48 1/8 x 38 3/16in).