International Society of Olympic Historians Wallechinsky (United States) has been president. The ISOH publishes the "Journal of Olympic History" (formerly "Citius, Altius, Fortius"). , the ISOH has about 340 members from 48 nations. The membership includes well-known Olympic historians and researchers on Olympic topics. The majority of recent books on the Olympic Games have been written by ISOH members. Over 20 ISOH members have received the Olympic Order for their contributions to the Olympic Movement, and several members of the IOC and several Olympians are members. Other members are collectors of Olympic memorabilia, such as Raleigh DeGeer Amyx. International Society of Olympic Historians The International
Henri Didon (Année Dominicaine, 1907-8). Besides the works mentioned above many of his sermons and addresses have been published in French and some have been done into English. Henri Didon Henri Didon (17 March 1840, Le Touvet – 13 March 1900, Toulouse) was a famous French Dominican preacher. He was also a writer, educator, and a promoter of youth sports. His outsize personality often put him in conflict with his religious hierarchy. He is also the inventor of the Olympic motto "Citius altius fortius". He coined the term for an 1891 youth sports competition he organized in Arcueil and that his friend