Discovery of Van Gogh painting considered find of a lifetime
Artist's letters, style and materials used to authenticate recent discovery in Norway

Amsterdam’s Van Gogh Museum on Monday unveiled a newly discovered painting by the Dutch master, a find labelled “a once-in-a lifetime experience”.
, a large oil landscape, was unveiled to applause by the museum’s director Axel Rueger as a “unique experience that has not happened in the history of the Van Gogh Museum”.
Depicting a landscape of oaks, the painting was brought to the museum from a private collection, where researchers set to work and authenticated it based on comparisons with Van Gogh’s techniques and a letter he wrote on July 4 1888, in which he described the painting.
It had been lying for years in the attic of a Norwegian collector who thought the painting was a fraud, after buying it in 1908.
“This discovery is more or less a once in a lifetime experience,” said researcher Louis van Tilborgh, who helped with its authentication.
“There is no doubt that it is a Van Gogh,” he added.
