Jujutsu instructor Emily Diana Watts (1867-1968) demonstrates a Jujutsu position beside the tennis court in the grounds of Woburn Abbey in Bedfordshire, England circa 1905. Emily Diana Watts would go on to have her book 'The Fine Art of Jujutsu' published by William Heinemann in 1906. (Photo by George Beldam/Popperfoto via Getty Images/Getty Images)
Jujutsu instructor Emily Diana Watts (1867-1968) demonstrates a Jujutsu position beside the tennis court in the grounds of Woburn Abbey in Bedfordshire, England circa 1905. Emily Diana Watts would go on to have her book 'The Fine Art of Jujutsu' published by William Heinemann in 1906. (Photo by George Beldam/Popperfoto via Getty Images/Getty Images)
Mary Russell, 11th Duchess of Bedford (1865-1937), on right, launches herself in to the second position of the Kugenaki as she practises Jujutsu with instructor Emily Diana Watts (1867-1968) by the tennis court in the grounds of Woburn Abbey in Bedfordshire, England circa 1905. (Photo by George Beldam/Popperfoto via Getty Images/Getty Images)
Jujutsu instructor Emily Diana Watts (1867-1968) demonstrates a Jujutsu position beside the tennis court in the grounds of Woburn Abbey in Bedfordshire, England circa 1905. Emily Diana Watts would go on to have her book 'The Fine Art of Jujutsu' published by William Heinemann in 1906. (Photo by George Beldam/Popperfoto via Getty Images/Getty Images)
