In 1842 (exact date not known), Benjamin Robert Haydon completed his portrait of William Wordsworth, Wordsworth on Helvellyn.  Wordsworth is 72 years of age in the portrait.  The original, an oil on canvas, is 124 × 99 cm (48.8 × 39 in) and is owned by the National Portrait Gallery.  This work is in the public domain in its country of origin and other countries and areas where the copyright term is the author's life plus 100 years or less.