British auctioneer Tennants is offering a John Constable sketch that has never previously been recorded, with a $250,000 high estimate.

In the early 19th century, the beloved British artist John Constable helped popularize the process of painting landscapes directly from nature. Now, one of Constable’s on-site oil sketches—previously ...

A previously unknown oil sketch by the renowned British landscape artist John Constable is headed to auction. The early ...