Biology: In which organ is Bile produced ?

Questions

In 1085 St---------- , pope (1073-85), dies (birth date unknown).?

In 1085 Alfonso VI of Castile captured---------- , Spain, and brought the Moorish center of science into Christian hands. ?

In 1803 Ralph Waldo ---------- US, essayist/philosopher, born.?

In 1810 Argentina declares independence from Napoleonic ---------- (Natl Day).?

In 1878 Bill "Bojangles"---------- , actor (Stormy Weather, Little Colonel), born.?