St. Bartholomew's Day massacre is "Queen Jezebel", by Jean Plaidy (1953). In the third episode of the BBC miniseries "Elizabeth R" (1971), starring Glenda Jackson as Queen Elizabeth I of England, the English court's reaction to the massacre and its effect on England's relations with France is addressed in depth. A 1966 serial in the British science fiction television series "Doctor Who" entitled "The Massacre of St Bartholomew's Eve" is set during the events leading up to the Paris massacre. Leonard Sachs appeared as Admiral Coligny and Joan Young played Catherine de Medici. This serial is missing from the BBC archives and survives only
St Day the richest and perhaps most famous copper mining district in the world from the 16th century to the 1830s. The population, wealth and activity in St Day declined steadily from about 1870 onwards, today the population is smaller than in 1841. It is now essentially a residential village. The Wheal Gorland mine is the type locality for the minerals: clinoclase, cornwallite and liroconite. A St Day mine site has been used for short-oval stock car racing for many years. Stock car drivers from Cornwall have won 11 World Championships. The population of St Day was 1,821 at the census 2011