Best of Year of Polygamy

Polygamy was integral to the early days of The Church of Jesus Christ of Latter-day Saints (AKA: the mainstream Mormon church). This history is not generally talked about (at least not in detail) by the church itself. This podcast goes into detail on what we know and what a variety of people suspect. Since there's a lot to cover, this list is a good place to start... That said, you really should listen to the entire podcast in chronological order.