tintmylf324,769 05 Oct 2017 05 Oct 2017 05 Oct 2017
You can earn this in mission 4. On the third floor of the museum (to the right if entering from the front of the building) is a large open room, with the elevator at the far end, a closed security room requiring a special key, and a tented area with two blind sisters in it. This tented area also has a few open coffins, blue glyphs written on the floor, and the like. Inside this tented area are four smoking censers. Hit each one with a sword (it won't break, but the smoke will stop) to star the prophecies and unlock the achievement.