The exhibition is scheduled to travel to the National Gallery, London.

It was painted around 1740-45, and is held by the National Gallery, London.

The best of them are now in the National Gallery, London.

He was the third director of the National Gallery, London.

A model for art museums is the catalogue of the National Gallery, London.

The main version of this very late portrait is in the National Gallery, London.

It is now in the collection of the National Gallery, London.

These two pictures, now in the National Gallery, London, are thought to have been completed between 1490 and 1495.

It is currently held and exhibited at the National Gallery, London.

The top part of the altarpiece is in the National Gallery, London.