Ludo Graham Ludo Graham Ludo Graham (born 26 May 1961) is a British television producer and director. Graham produced the four-part documentary series "The Choir" for BBC2, which won a BAFTA Award for best feature at the British Academy Television Awards 2007. His first major work was as director of the three-part TV series "Strictly Supernatural", narrated by Christopher Lee and with consulting astrologer Robert Currey, for the Discovery Channel and DVD release in 1997. Graham went on to produce series such as "Paddington Green" for BBC1 in 1998 a reality television documentary series "That'll Teach 'Em" for Channel 4 and "Road
De ludo scachorum had a hand in the representation of the chess pieces. Pacioli and Leonardo were friends, and Leonardo is known to have provided illustrations for Pacioli's book "De divina proportione" (English: "About the Divine Proportions"). "De ludo scacchorum" was created somewhere after 1499, when they both fled from Milan to Mantua (after the former was invaded by Louis XII of France), where they were protected by the chess-loving Isabella d'Este, to whom the manuscript is dedicated. It has been noted that the artistic quality of initial representation of the pieces at the start of the book, where they are drawn in