Lot 438: A goatherd on a path, a mountain landscape beyond; and An extensive landscape with a buttressed castle

Josua de Grave (Amsterdam 1643-1712 The Hague) A goatherd on a path, a mountain landscape beyond; and An extensive landscape with a buttressed castle signed and inscribed '-1687: Josua De Grave:' (1) and 'Josua de Grave: Inventor:' (2) pen and brown ink, grey (1) and brown (2) wash 3¾ x 6 1/8 in. (94 x 155 mm.) and 6 1/8 x 3¾ in. (155 x 94 mm.) (2)