The Ashton Memorial is a folly in Williamson Park, Lancaster, which was built between 1907 and 1909 by the millionaire industrialist Lord Ashton in memory of his second wife, Jessy, at a cost of £87,000. It is in the Edwardian Baroque style and was designed by the English architect John Belcher RIBA RA (1841 – 1913). John Belcher was responsible for many buildings in London and elsewhere, and also designed Redholm, Champion Hill, Dulwich, in 1885 for himself; he lived there until his death.