{"version":"1.0","type":"link","title":"Daniel Hay du Chastelet de Chambon - Newikis","description":"Daniel Hay du Chastelet (23 October 1596, Laval – 20 April 1671) was a French clergyman and mathematician. His brother Paul Hay du Chastelet was also a writer.","provider_name":"Newikis","provider_url":"https://newikis.com","cache_age":86400}