Rembrandt (Harmenszoon) van Rijn

Self-Portrait at the Age of 34, oil on canvas by Rembrandt van Rijn, …© National Gallery Collection; by kind permission of the Trustees of the National Gallery, London/Corbis
Take a 3-minute break and test your skills!
March 26, 2015
verdigris Hear it
A green deposit formed on some metals
How to use a word that (literally) drives some people nuts.
Test your vocab with our fun, fast game
Ailurophobia, and 9 other unusual fears