0:00 - What Myriam Knew - begin at Act 4.1 (Fall of the High Heavens); waypoint to Bastion's Keep Stronghold and speak with Myriam.
0:42 - The Captured Archangel - begin at Act 4.2 (The Light of Hope); speak with Myriam.
1:13 - The Scroll of Fate - start at the "Corrupt Growths Tier 1" quest-checkpoint under Act 4.2 (The Light of Hope); speak with Myriam.
1:41 - Mortals and Angels - begin at Act 4.4 (Prime Evil); speak with Myriam.