It was made by Van Gogh during his stay at a psychiatric hospital in the south of France in 1889, according to experts.

An “extremely rare” set of 18th-century vases will soon be up for auction at a pottery and porcelain sale. The three-vase ...

In the article, artist and author, F Severne Mackenna explained the discovery of the vases as “surprising and incredible”. At the time of Mackenna’s discovery, there are believed to have been six ...