Mark Hallett, Committee Member said: 

This is a picture that gives us the opportunity to appreciate a great artist’s creative process in full flow. Produced on panel as the primary sketch for a monumental oil painting that now hangs in the Kunsthistorisches Museum in Vienna, Cimon falling in Love with Efigenia is entirely the product of Rubens’s own hand, rather than one that – as is the case with the final picture – contains the contributions of his studio assistants. In the sketch, we see Rubens exploring the artistic possibilities of an ethically and erotically charged scene from early Renaissance literature, and experimenting with the established pictorial conventions of the female nude. The longer one looks at and thinks about this picture, the more complex and challenging it becomes: the mark of all truly significant works of art. For these reasons, Cimon falling in Love with Efigenia demands to be found a permanent home in the UK, where it can be enjoyed and reflected upon for decades to come.