17th century Flemish and Dutch paintings

This is a comparative item

William Tomkins 
(English painter, circa 1730 – 1792)
At Bonhams sold as “Tourists visiting a limestone cave, most likely showing Kent's Cavern, Torquay”
Oil on canvas : 65,7 X 81,2 cm
Signed and dated lower right “Wm Tomkins 1773”
Sold at Bonhams London, 9/07/14
For 52.500 £ = 66.096 €
 
Subsequently in London, with the Derek Johns Ltd. Gallery and the Theo Johns Fine Art Gallery
as “The visit of Mr and Mrs Hamilton, Lieutenant General Edward Ligonier and Lady Mary Henley and Vicar William Gilpin to Painshill Grotto in 1772”
 
Currently at Flint House (Buckinghamshire), Lord Jacob Rothschild Collection
 
Detail

This is a comparative item

Painting for Sale
Click photo for more details
Anonymous 19th century French painter
"A couple visiting a grotto"
Comparative paintings
Click photos for more details