How It All Goes Down
- Based on the fact that the brothers all told him that the keystone was hidden beneath the Rose Line, at the base of the Sulpice obelisk, Silas starts searching the sanctuary for something that will help him break floor tile.
- Up in the choir balcony, Sister Sandrine realizes that Silas must be in pursuit of the keystone.
- Turns out Sister Sandrine's a sentry for the brotherhood, and the fact that Silas is looking where he is, is a silent call of distress from the main leaders of the brotherhood.