A Fine Mid 18thC Provincial English School Oil on Canvas Portrait of Lumley Arnold (1723-81), c.1760-70Origin: English Period: George III Provenance: The Coape Arnold family by Descent Date: c. 1760 70 The Canvas: 24 x 20 In Frame: 30. 25 x 27 The captivating provincial school oil on canvas portrait of Lumley Arnold, of Ashby Lodge, Northamptonshire (1723 81), housed in the superb original gilt gesso ornamental frame, the sitter shown at head and shoulders length depicted on a dark background in his finery of a velvet doublet over a buttoned silk