Aside from a few technical hiccups and a bit of wandering about, spent pretty much the entire hour on Rome's Marian teachings, looking in particular at where they came from. I read from such sources as the Odes of Solomon, the Ascension of Isaiah, and especially from The Protevangelium of James. Be warned! Some of this material is a bit difficult to listen to. You almost never hear Roman Catholic apologists reading these sources, and there's a reason for it!