In this artwork, how is the 2015 exhibition discussed?
In 2015 the National Gallery of Art loaned the Small Cowper Madonna to the Worcester Art Museum in Massachusetts (U.S.) to be exhibited alongside The Virgin and Child (The Northbrook Madonna). The Northbrook Madonna is in the Worcester Art Museum's  permanent collection and was once attributed to Raphael. One hope of the exhibition was to identify the artist who painted the Northbrook Madonna. The painter of the Northbrook Madonna was later identified by the museum as perhaps being Domenico Alfani, a close friend of Raphael's whose works have often been misattributed to the better-known artist.
The Virgin and Child (The Northbrook Madonna) National Gallery of Art Raphael Child Worcester Art Museum Domenico Alfani Northbrook Madonna