Differences in technique were identified and paintings previously attributed to Rembrandt himself could be discounted.
He labels the painting "attributed to Rembrandt," a maybe-maybe-not category that leaves the door open for reattribution.
Based on style, many paintings and manuscripts attributed to the artist.
Many paintings formerly attributed to Pieter van der Willigen have since been reassigned to Andriessen.
It is a painting traditionally attributed to Francisco de Goya that shows a giant in the centre of the canvas walking towards the left hand side of the picture.
Many paintings formerly attributed to him have been re-attributed to Hendrick Andriessen, especially those with a wreath of straw on top of a skull.
Although it is not signed, the painting "Vision of Saint Vincent Ferrer," is also here and attributed to Villalpando.
A painting attributed him, titled 'Portrait of a young girl', was listed for sale by Christie's, South Kensington, London in September 2009.
Behind the altar is a painting of the Last Supper attributed to the Renaissance painter Livio Agresti.
By the early 19th century, Hals was not even mentioned in texts on 17th-century Dutch portraiture, and paintings attributed to him sold for paltry prices.