This 2011 episode covers the discriminatory laws English Catholics faced under Queen Elizabeth I and King James I, which led a group of Catholics to attempt regicide. But the plot was discovered days before the event.

Robert Moses and the Shaping of New York, Part 2
42:12

Robert Moses and the Shaping of New York, Part 1
41:59

SYMHC Classics: Eradication of Smallpox
43:25